| Auction | Date | Lot number | Grade | Weight | Starting Price | Final Price | Comment |
|---|---|---|---|---|---|---|---|
| Baldwin's Auction 76 - The Bentley Collection | 27/9/2012 | 830 | SPL | 7.98 | 240 GBP 301 EUR | 288 GBP 361 EUR 44.05 EUR/g 322 EUR | |
| InAsta s.a. Aste - Asta n° 33 | 18/2/2010 | 1266 | BB+ | - | 150 EUR | 184 EUR 26.16 EUR/g 191 EUR | |
| Nomisma - Asta 103 - 2009 | 16/6/2009 | 2569 | BB+ | - | 180 EUR | 207 EUR 21.67 EUR/g 158 EUR | aggiudicata quando l'oro era quotato euro21,6/grammo |