| Auction | Date | Lot number | Grade | Weight | Starting Price | Final Price | Comment | |
|---|---|---|---|---|---|---|---|---|
| NAC 92 | 23/5/2016 | 412 | BB+ | 8.07 | 50,000 CHF | 84,000 CHF | ex NAC 73 lotto 225 | |
| NAC 73 (collez. "of a student") | 18/11/2013 | 225 | BB+ | 8.07 | 40,000 CHF 32,477 EUR | 147,500 CHF 119,759 EUR | ex Sotheby's 19/6/1991 lotto 664 (collez. Bunker Hunt) | |
| NAC 52 | 7/10/2009 | 288 | qSPL | 8.01 | 30,000 CHF 19,817 EUR | 55,100 CHF 36,398 EUR | ex NAC 31 lotto 7 | |
| NAC 31 | 26/10/2005 | 7 | qSPL | 8.01 | 25,000 CHF 16,140 EUR | 48,300 CHF 31,182 EUR | ex M & M Basel 19 lotto 174 | |
| Sotheby's (collez. Bunker Hunt) | 19/6/1991 | 664 | BB | 8.05 | 3,000 USD 2,057 EUR | - | ex Sotheby 10/11/1972 lotto 12 (collez. Metropolitan Museum) | |
| Sotheby (collez. Metropolitan Museum) | 10/11/1972 | 12 | BB | 8.07 | - | 7,700 CHF 612 EUR | (Buttrey 52.11) | |
| Münzen & Medaillen (Basel) 19 | 5/6/1959 | 174 | qSPL | 8.02 | - | - | (Bahrfeldt 52a nota: Quadras y Ramon) = (Buttrey 52.13) | |