| Auction | Date | Lot number | Grade | Weight | Starting Price | Final Price | Comment | |
|---|---|---|---|---|---|---|---|---|
| Baldwin's Auction 76 - The Bentley Collection | 27/9/2012 | 695 | SPL+ | 7.98 | 320 GBP 401 EUR | 1,032 GBP 1,293 EUR 44.05 EUR/g 322 EUR | ||
| Baldwin's Auction 76 - The Bentley Collection | 27/9/2012 | 696 | qFDC | 7.99 | 480 GBP 601 EUR | 5,040 GBP 6,314 EUR 44.05 EUR/g 322 EUR | proof-like | |
| Baldwin's Auction 76 - The Bentley Collection | 27/9/2012 | 697 | qSPL | 7.98 | 280 GBP 351 EUR | 384 GBP 481 EUR 44.05 EUR/g 322 EUR | ||
| St. James's Auctions - auction 21 | 19/4/2012 | 514 | qFDC | - | 560 GBP 681 EUR | 967 GBP 1,177 EUR 40.40 EUR/g 295 EUR | ||
| St. James's Auctions - auction 18 | 27/9/2011 | 530 | BB+ | - | 275 GBP 315 EUR | 585 GBP 671 EUR 39.10 EUR/g 286 EUR | ||
| St. James's Auctions - auction 18 | 27/9/2011 | 531 | BB+ | - | 275 GBP 315 EUR | 562 GBP 644 EUR 39.10 EUR/g 286 EUR | ||
| St. James's Auctions - auction 11 | 8/5/2009 | 429 | SPL+ | - | 300 GBP 339 EUR | 819 GBP 926 EUR 22.01 EUR/g 161 EUR | ||
| Maison Palombo - Asta n°3 | 6/5/2006 | 747 | SPL | 7.96 | 300 EUR | 336 EUR 17.29 EUR/g 126 EUR | aggiudicata quando l'oro era quotato euro17,3/grammo | |