Trends In Book Auction Prices
| Date | Price |
|---|---|
| 2022-11-01 0:00AM | 310.47166666666664 |
| 2022-12-01 0:00AM | 313.5991666666667 |
| 2023-01-01 0:00AM | 311.9325 |
| 2023-02-01 0:00AM | 313.6825 |
| 2023-03-01 0:00AM | 313.7241666666667 |
| 2023-04-01 0:00AM | 308.6408333333333 |
| 2023-05-01 0:00AM | 306.55333333333334 |
| 2023-06-01 0:00AM | 307.97249999999997 |
| 2023-07-01 0:00AM | 306.2291666666667 |
| 2023-08-01 0:00AM | 303.395 |
| 2023-09-01 0:00AM | 301.7816666666667 |
| 2023-10-01 0:00AM | 298.7816666666667 |
| 2023-11-01 0:00AM | 295.5275 |
| 2023-12-01 0:00AM | 292.6075 |
| 2024-01-01 0:00AM | 293.77416666666664 |
| 2024-02-01 0:00AM | 291.27416666666664 |
| 2024-03-01 0:00AM | 291.27416666666664 |
| 2024-04-01 0:00AM | 294.1983333333333 |
| 2024-05-01 0:00AM | 291.3241666666667 |
| 2024-06-01 0:00AM | 288.3241666666667 |
| 2024-07-01 0:00AM | 289.35833333333335 |
| 2024-08-01 0:00AM | 290.1091666666667 |
| 2024-09-01 0:00AM | 287.90166666666664 |
| 2024-10-01 0:00AM | 290.9966666666666 |
| 2024-11-01 0:00AM | 288.89000000000004 |
| 2024-12-01 0:00AM | 290.5491666666667 |
| 2025-01-01 0:00AM | 289.3825 |
| 2025-02-01 0:00AM | 287.8158333333333 |
| 2025-03-01 0:00AM | 284.5533333333333 |
| 2025-04-01 0:00AM | 285.9316666666667 |
| 2025-05-01 0:00AM | 286.91166666666663 |
| 2025-06-01 0:00AM | 284.9116666666667 |
| 2025-07-01 0:00AM | 284.8283333333334 |
| 2025-08-01 0:00AM | 285.99500000000006 |
| 2025-09-01 0:00AM | 284.2441666666667 |
| 2025-10-01 0:00AM | 286.29583333333335 |
| 2025-11-01 0:00AM | 287.6566666666667 |
| Date | Average |
|---|---|
| 2023-11-01 0:00AM | -14.94416666666666 |
| 2023-12-01 0:00AM | -20.991666666666674 |
| 2024-01-01 0:00AM | -18.15833333333336 |
| 2024-02-01 0:00AM | -22.40833333333336 |
| 2024-03-01 0:00AM | -22.450000000000045 |
| 2024-04-01 0:00AM | -14.442499999999995 |
| 2024-05-01 0:00AM | -15.229166666666629 |
| 2024-06-01 0:00AM | -19.648333333333255 |
| 2024-07-01 0:00AM | -16.870833333333337 |
| 2024-08-01 0:00AM | -13.2858333333333 |
| 2024-09-01 0:00AM | -13.880000000000052 |
| 2024-10-01 0:00AM | -7.785000000000082 |
| 2024-11-01 0:00AM | -6.637499999999932 |
| 2024-12-01 0:00AM | -2.058333333333337 |
| 2025-01-01 0:00AM | -4.3916666666666515 |
| 2025-02-01 0:00AM | -3.4583333333333712 |
| 2025-03-01 0:00AM | -6.72083333333336 |
| 2025-04-01 0:00AM | -8.266666666666652 |
| 2025-05-01 0:00AM | -4.41250000000008 |
| 2025-06-01 0:00AM | -3.4125000000000227 |
| 2025-07-01 0:00AM | -4.529999999999973 |
| 2025-08-01 0:00AM | -4.11416666666662 |
| 2025-09-01 0:00AM | -3.6574999999999704 |
| 2025-10-01 0:00AM | -4.700833333333264 |
| 2025-11-01 0:00AM | -1.2333333333333485 |
| Date | Rate |
|---|---|
| 2022-11-01 0:00AM | 0.8143916666666667 |
| 2022-12-01 0:00AM | 0.8128083333333334 |
| 2023-01-01 0:00AM | 0.8128583333333332 |
| 2023-02-01 0:00AM | 0.8117166666666665 |
| 2023-03-01 0:00AM | 0.8119333333333333 |
| 2023-04-01 0:00AM | 0.8119166666666667 |
| 2023-05-01 0:00AM | 0.8140416666666668 |
| 2023-06-01 0:00AM | 0.8104333333333334 |
| 2023-07-01 0:00AM | 0.8107000000000001 |
| 2023-08-01 0:00AM | 0.8086333333333334 |
| 2023-09-01 0:00AM | 0.8095166666666668 |
| 2023-10-01 0:00AM | 0.8068666666666666 |
| 2023-11-01 0:00AM | 0.8059916666666668 |
| 2023-12-01 0:00AM | 0.8040249999999999 |
| 2024-01-01 0:00AM | 0.8036833333333333 |
| 2024-02-01 0:00AM | 0.80075 |
| 2024-03-01 0:00AM | 0.8012916666666666 |
| 2024-04-01 0:00AM | 0.8000249999999999 |
| 2024-05-01 0:00AM | 0.8018083333333333 |
| 2024-06-01 0:00AM | 0.8037249999999999 |
| 2024-07-01 0:00AM | 0.80025 |
| 2024-08-01 0:00AM | 0.8007750000000001 |
| 2024-09-01 0:00AM | 0.7983250000000001 |
| 2024-10-01 0:00AM | 0.8044666666666668 |
| 2024-11-01 0:00AM | 0.8007583333333335 |
| 2024-12-01 0:00AM | 0.8038333333333333 |
| 2025-01-01 0:00AM | 0.8016666666666666 |
| 2025-02-01 0:00AM | 0.8001916666666666 |
| 2025-03-01 0:00AM | 0.799725 |
| 2025-04-01 0:00AM | 0.7991 |
| 2025-05-01 0:00AM | 0.796925 |
| 2025-06-01 0:00AM | 0.7960916666666668 |
| 2025-07-01 0:00AM | 0.79745 |
| 2025-08-01 0:00AM | 0.7989999999999999 |
| 2025-09-01 0:00AM | 0.7995 |
| 2025-10-01 0:00AM | 0.7975500000000001 |
| 2025-11-01 0:00AM | 0.8000166666666667 |
| Date | Price |
|---|---|
| 2022-11-01 0:00AM | 310.47166666666664 |
| 2022-12-01 0:00AM | 313.5991666666667 |
| 2023-01-01 0:00AM | 311.9325 |
| 2023-02-01 0:00AM | 313.6825 |
| 2023-03-01 0:00AM | 313.7241666666667 |
| 2023-04-01 0:00AM | 308.6408333333333 |
| 2023-05-01 0:00AM | 306.55333333333334 |
| 2023-06-01 0:00AM | 307.97249999999997 |
| 2023-07-01 0:00AM | 306.2291666666667 |
| 2023-08-01 0:00AM | 303.395 |
| 2023-09-01 0:00AM | 301.7816666666667 |
| 2023-10-01 0:00AM | 298.7816666666667 |
| 2023-11-01 0:00AM | 295.5275 |
| 2023-12-01 0:00AM | 292.6075 |
| 2024-01-01 0:00AM | 293.77416666666664 |
| 2024-02-01 0:00AM | 291.27416666666664 |
| 2024-03-01 0:00AM | 291.27416666666664 |
| 2024-04-01 0:00AM | 294.1983333333333 |
| 2024-05-01 0:00AM | 291.3241666666667 |
| 2024-06-01 0:00AM | 288.3241666666667 |
| 2024-07-01 0:00AM | 289.35833333333335 |
| 2024-08-01 0:00AM | 290.1091666666667 |
| 2024-09-01 0:00AM | 287.90166666666664 |
| 2024-10-01 0:00AM | 290.9966666666666 |
| 2024-11-01 0:00AM | 288.89000000000004 |
| 2024-12-01 0:00AM | 290.5491666666667 |
| 2025-01-01 0:00AM | 289.3825 |
| 2025-02-01 0:00AM | 287.8158333333333 |
| 2025-03-01 0:00AM | 284.5533333333333 |
| 2025-04-01 0:00AM | 285.9316666666667 |
| 2025-05-01 0:00AM | 286.91166666666663 |
| 2025-06-01 0:00AM | 284.9116666666667 |
| 2025-07-01 0:00AM | 284.8283333333334 |
| 2025-08-01 0:00AM | 285.99500000000006 |
| 2025-09-01 0:00AM | 284.2441666666667 |
| 2025-10-01 0:00AM | 286.29583333333335 |
| 2025-11-01 0:00AM | 287.6566666666667 |
| Date | Average |
|---|---|
| 2023-11-01 0:00AM | -14.94416666666666 |
| 2023-12-01 0:00AM | -20.991666666666674 |
| 2024-01-01 0:00AM | -18.15833333333336 |
| 2024-02-01 0:00AM | -22.40833333333336 |
| 2024-03-01 0:00AM | -22.450000000000045 |
| 2024-04-01 0:00AM | -14.442499999999995 |
| 2024-05-01 0:00AM | -15.229166666666629 |
| 2024-06-01 0:00AM | -19.648333333333255 |
| 2024-07-01 0:00AM | -16.870833333333337 |
| 2024-08-01 0:00AM | -13.2858333333333 |
| 2024-09-01 0:00AM | -13.880000000000052 |
| 2024-10-01 0:00AM | -7.785000000000082 |
| 2024-11-01 0:00AM | -6.637499999999932 |
| 2024-12-01 0:00AM | -2.058333333333337 |
| 2025-01-01 0:00AM | -4.3916666666666515 |
| 2025-02-01 0:00AM | -3.4583333333333712 |
| 2025-03-01 0:00AM | -6.72083333333336 |
| 2025-04-01 0:00AM | -8.266666666666652 |
| 2025-05-01 0:00AM | -4.41250000000008 |
| 2025-06-01 0:00AM | -3.4125000000000227 |
| 2025-07-01 0:00AM | -4.529999999999973 |
| 2025-08-01 0:00AM | -4.11416666666662 |
| 2025-09-01 0:00AM | -3.6574999999999704 |
| 2025-10-01 0:00AM | -4.700833333333264 |
| 2025-11-01 0:00AM | -1.2333333333333485 |
| Date | Rate |
|---|---|
| 2022-11-01 0:00AM | 0.8143916666666667 |
| 2022-12-01 0:00AM | 0.8128083333333334 |
| 2023-01-01 0:00AM | 0.8128583333333332 |
| 2023-02-01 0:00AM | 0.8117166666666665 |
| 2023-03-01 0:00AM | 0.8119333333333333 |
| 2023-04-01 0:00AM | 0.8119166666666667 |
| 2023-05-01 0:00AM | 0.8140416666666668 |
| 2023-06-01 0:00AM | 0.8104333333333334 |
| 2023-07-01 0:00AM | 0.8107000000000001 |
| 2023-08-01 0:00AM | 0.8086333333333334 |
| 2023-09-01 0:00AM | 0.8095166666666668 |
| 2023-10-01 0:00AM | 0.8068666666666666 |
| 2023-11-01 0:00AM | 0.8059916666666668 |
| 2023-12-01 0:00AM | 0.8040249999999999 |
| 2024-01-01 0:00AM | 0.8036833333333333 |
| 2024-02-01 0:00AM | 0.80075 |
| 2024-03-01 0:00AM | 0.8012916666666666 |
| 2024-04-01 0:00AM | 0.8000249999999999 |
| 2024-05-01 0:00AM | 0.8018083333333333 |
| 2024-06-01 0:00AM | 0.8037249999999999 |
| 2024-07-01 0:00AM | 0.80025 |
| 2024-08-01 0:00AM | 0.8007750000000001 |
| 2024-09-01 0:00AM | 0.7983250000000001 |
| 2024-10-01 0:00AM | 0.8044666666666668 |
| 2024-11-01 0:00AM | 0.8007583333333335 |
| 2024-12-01 0:00AM | 0.8038333333333333 |
| 2025-01-01 0:00AM | 0.8016666666666666 |
| 2025-02-01 0:00AM | 0.8001916666666666 |
| 2025-03-01 0:00AM | 0.799725 |
| 2025-04-01 0:00AM | 0.7991 |
| 2025-05-01 0:00AM | 0.796925 |
| 2025-06-01 0:00AM | 0.7960916666666668 |
| 2025-07-01 0:00AM | 0.79745 |
| 2025-08-01 0:00AM | 0.7989999999999999 |
| 2025-09-01 0:00AM | 0.7995 |
| 2025-10-01 0:00AM | 0.7975500000000001 |
| 2025-11-01 0:00AM | 0.8000166666666667 |
| Date | Price |
|---|---|
| 2022-11-01 0:00AM | 310.47166666666664 |
| 2022-12-01 0:00AM | 313.5991666666667 |
| 2023-01-01 0:00AM | 311.9325 |
| 2023-02-01 0:00AM | 313.6825 |
| 2023-03-01 0:00AM | 313.7241666666667 |
| 2023-04-01 0:00AM | 308.6408333333333 |
| 2023-05-01 0:00AM | 306.55333333333334 |
| 2023-06-01 0:00AM | 307.97249999999997 |
| 2023-07-01 0:00AM | 306.2291666666667 |
| 2023-08-01 0:00AM | 303.395 |
| 2023-09-01 0:00AM | 301.7816666666667 |
| 2023-10-01 0:00AM | 298.7816666666667 |
| 2023-11-01 0:00AM | 295.5275 |
| 2023-12-01 0:00AM | 292.6075 |
| 2024-01-01 0:00AM | 293.77416666666664 |
| 2024-02-01 0:00AM | 291.27416666666664 |
| 2024-03-01 0:00AM | 291.27416666666664 |
| 2024-04-01 0:00AM | 294.1983333333333 |
| 2024-05-01 0:00AM | 291.3241666666667 |
| 2024-06-01 0:00AM | 288.3241666666667 |
| 2024-07-01 0:00AM | 289.35833333333335 |
| 2024-08-01 0:00AM | 290.1091666666667 |
| 2024-09-01 0:00AM | 287.90166666666664 |
| 2024-10-01 0:00AM | 290.9966666666666 |
| 2024-11-01 0:00AM | 288.89000000000004 |
| 2024-12-01 0:00AM | 290.5491666666667 |
| 2025-01-01 0:00AM | 289.3825 |
| 2025-02-01 0:00AM | 287.8158333333333 |
| 2025-03-01 0:00AM | 284.5533333333333 |
| 2025-04-01 0:00AM | 285.9316666666667 |
| 2025-05-01 0:00AM | 286.91166666666663 |
| 2025-06-01 0:00AM | 284.9116666666667 |
| 2025-07-01 0:00AM | 284.8283333333334 |
| 2025-08-01 0:00AM | 285.99500000000006 |
| 2025-09-01 0:00AM | 284.2441666666667 |
| 2025-10-01 0:00AM | 286.29583333333335 |
| 2025-11-01 0:00AM | 287.6566666666667 |
| Date | Average |
|---|---|
| 2023-11-01 0:00AM | -14.94416666666666 |
| 2023-12-01 0:00AM | -20.991666666666674 |
| 2024-01-01 0:00AM | -18.15833333333336 |
| 2024-02-01 0:00AM | -22.40833333333336 |
| 2024-03-01 0:00AM | -22.450000000000045 |
| 2024-04-01 0:00AM | -14.442499999999995 |
| 2024-05-01 0:00AM | -15.229166666666629 |
| 2024-06-01 0:00AM | -19.648333333333255 |
| 2024-07-01 0:00AM | -16.870833333333337 |
| 2024-08-01 0:00AM | -13.2858333333333 |
| 2024-09-01 0:00AM | -13.880000000000052 |
| 2024-10-01 0:00AM | -7.785000000000082 |
| 2024-11-01 0:00AM | -6.637499999999932 |
| 2024-12-01 0:00AM | -2.058333333333337 |
| 2025-01-01 0:00AM | -4.3916666666666515 |
| 2025-02-01 0:00AM | -3.4583333333333712 |
| 2025-03-01 0:00AM | -6.72083333333336 |
| 2025-04-01 0:00AM | -8.266666666666652 |
| 2025-05-01 0:00AM | -4.41250000000008 |
| 2025-06-01 0:00AM | -3.4125000000000227 |
| 2025-07-01 0:00AM | -4.529999999999973 |
| 2025-08-01 0:00AM | -4.11416666666662 |
| 2025-09-01 0:00AM | -3.6574999999999704 |
| 2025-10-01 0:00AM | -4.700833333333264 |
| 2025-11-01 0:00AM | -1.2333333333333485 |
| Date | Rate |
|---|---|
| 2022-11-01 0:00AM | 0.8143916666666667 |
| 2022-12-01 0:00AM | 0.8128083333333334 |
| 2023-01-01 0:00AM | 0.8128583333333332 |
| 2023-02-01 0:00AM | 0.8117166666666665 |
| 2023-03-01 0:00AM | 0.8119333333333333 |
| 2023-04-01 0:00AM | 0.8119166666666667 |
| 2023-05-01 0:00AM | 0.8140416666666668 |
| 2023-06-01 0:00AM | 0.8104333333333334 |
| 2023-07-01 0:00AM | 0.8107000000000001 |
| 2023-08-01 0:00AM | 0.8086333333333334 |
| 2023-09-01 0:00AM | 0.8095166666666668 |
| 2023-10-01 0:00AM | 0.8068666666666666 |
| 2023-11-01 0:00AM | 0.8059916666666668 |
| 2023-12-01 0:00AM | 0.8040249999999999 |
| 2024-01-01 0:00AM | 0.8036833333333333 |
| 2024-02-01 0:00AM | 0.80075 |
| 2024-03-01 0:00AM | 0.8012916666666666 |
| 2024-04-01 0:00AM | 0.8000249999999999 |
| 2024-05-01 0:00AM | 0.8018083333333333 |
| 2024-06-01 0:00AM | 0.8037249999999999 |
| 2024-07-01 0:00AM | 0.80025 |
| 2024-08-01 0:00AM | 0.8007750000000001 |
| 2024-09-01 0:00AM | 0.7983250000000001 |
| 2024-10-01 0:00AM | 0.8044666666666668 |
| 2024-11-01 0:00AM | 0.8007583333333335 |
| 2024-12-01 0:00AM | 0.8038333333333333 |
| 2025-01-01 0:00AM | 0.8016666666666666 |
| 2025-02-01 0:00AM | 0.8001916666666666 |
| 2025-03-01 0:00AM | 0.799725 |
| 2025-04-01 0:00AM | 0.7991 |
| 2025-05-01 0:00AM | 0.796925 |
| 2025-06-01 0:00AM | 0.7960916666666668 |
| 2025-07-01 0:00AM | 0.79745 |
| 2025-08-01 0:00AM | 0.7989999999999999 |
| 2025-09-01 0:00AM | 0.7995 |
| 2025-10-01 0:00AM | 0.7975500000000001 |
| 2025-11-01 0:00AM | 0.8000166666666667 |
![<b>Forum, Jan. 29:</b> Plato. [<i>Apanta ta tou Platonos. Omnia Platonis opera</i>], 2 parts in 2 vol., editio princeps of Plato's works in the original Greek, Venice, House of Aldus, 1513. £8,000-12,000](https://ae-files.s3.amazonaws.com/AdvertisementPhotos/df7dd9ac-f0d0-4cb3-a44d-2731758530e4.png "<b>Forum, Jan. 29:</b> Plato. [<i>Apanta ta tou Platonos. Omnia Platonis opera</i>], 2 parts in 2 vol., editio princeps of Plato's works in the original Greek, Venice, House of Aldus, 1513. £8,000-12,000")
![<b>Forum, Jan. 29:</b> Book of Hours, Use of Rome, In Latin, illuminated manuscript on vellum, [Southern Netherlands (probably Bruges), c.1460]. £6,000-8,000](https://ae-files.s3.amazonaws.com/AdvertisementPhotos/c40bad29-8cb5-4347-a0fd-5361d39e84a5.png "<b>Forum, Jan. 29:</b> Book of Hours, Use of Rome, In Latin, illuminated manuscript on vellum, [Southern Netherlands (probably Bruges), c.1460]. £6,000-8,000")
![<b>Forum, Jan. 29:</b> Powell (Anthony). [<i>A Dance to the Music of Time</i>], 12 vol., first editions, each with a signed presentation inscription from the author to Osbert Lancaster, 1951-75. £6,000-8,000](https://ae-files.s3.amazonaws.com/AdvertisementPhotos/b7fdee12-4803-4d32-9330-a5729091cb92.png "<b>Forum, Jan. 29:</b> Powell (Anthony). [<i>A Dance to the Music of Time</i>], 12 vol., first editions, each with a signed presentation inscription from the author to Osbert Lancaster, 1951-75. £6,000-8,000")
![<b>Forum, Jan. 29:</b> Herschel (Sir John F. W.) Collection of 69 offprints, extracts and separate publications by Herschel, bound for his son, William James Herschel, 3 vol., [1813-50]. £15,000-20,000](https://ae-files.s3.amazonaws.com/AdvertisementPhotos/a06cc0dd-7619-45e9-b155-5ad75ed7b2e5.png "<b>Forum, Jan. 29:</b> Herschel (Sir John F. W.) Collection of 69 offprints, extracts and separate publications by Herschel, bound for his son, William James Herschel, 3 vol., [1813-50]. £15,000-20,000")
![<b>Sotheby’s, Jan. 27:</b> [World War II]. An archive of maps and files documenting the allied campaign in Europe, from the early stages of planning for D-Day and Operation Overlord, to Germany’s surrender. $200,000 to $300,000.](https://ae-files.s3.amazonaws.com/AdvertisementPhotos/9d2762bc-9f26-47ef-96de-1c28070e19f6.png "<b>Sotheby’s, Jan. 27:</b> [World War II]. An archive of maps and files documenting the allied campaign in Europe, from the early stages of planning for D-Day and Operation Overlord, to Germany’s surrender. $200,000 to $300,000.")
![<b>Dominic Winter, Jan. 28:</b> Lot 72. Edwards (George). <i>A Natural History of Uncommon Birds…</i> [and] <i>Gleanings of Natural History,</i> 7 volumes, 1st edition, 1743-64. £7,000-10,000](https://ae-files.s3.amazonaws.com/AdvertisementPhotos/7f9e9df2-b83a-40aa-a1b7-a535a02705d5.jpg "<b>Dominic Winter, Jan. 28:</b> Lot 72. Edwards (George). <i>A Natural History of Uncommon Birds…</i> [and] <i>Gleanings of Natural History,</i> 7 volumes, 1st edition, 1743-64. £7,000-10,000")
![<b>Dominic Winter, Jan. 28:</b> Lot 236. <i>A New Dictionary of the Terms Ancient and Modern of the Canting Crew…,</i> By B. E. Gent., 1st edition, [1699]. £3,000-4,000](https://ae-files.s3.amazonaws.com/AdvertisementPhotos/1832c377-f148-4e66-ba22-33bef01d81a7.jpg "<b>Dominic Winter, Jan. 28:</b> Lot 236. <i>A New Dictionary of the Terms Ancient and Modern of the Canting Crew…,</i> By B. E. Gent., 1st edition, [1699]. £3,000-4,000")
![<b>Dominic Winter, Jan. 28:</b> Lot 280. Elgar (Edward). <i>Concerto for Violin and Orchestra,</i> [1910], signed presentation copy. £500-800](https://ae-files.s3.amazonaws.com/AdvertisementPhotos/df958814-0689-4876-8b73-cfe5c0c6ad24.jpg "<b>Dominic Winter, Jan. 28:</b> Lot 280. Elgar (Edward). <i>Concerto for Violin and Orchestra,</i> [1910], signed presentation copy. £500-800")
![<b>Dominic Winter, Jan. 28:</b> Lot 286 - Walton (William, 1902-1983). Autograph manuscript full score for <i>Belshazzar’s Feast,</i> [1930-31]. £20,000-30,000](https://ae-files.s3.amazonaws.com/AdvertisementPhotos/5ac2876b-2794-47d3-9df7-c4a002016bd6.jpg "<b>Dominic Winter, Jan. 28:</b> Lot 286 - Walton (William, 1902-1983). Autograph manuscript full score for <i>Belshazzar’s Feast,</i> [1930-31]. £20,000-30,000")
