| Auction | Date | Lot number | Grade | Weight | Starting Price | Final Price | Comment | |
|---|---|---|---|---|---|---|---|---|
| NAC 105 | 9/5/2018 | 6 | BB | 8.01 | 75,000 CHF | 240,000 CHF | ex NAC 70 lotto 181 | |
| NAC 70 (collez. "of a student") | 16/5/2013 | 181 | BB | 8.01 | 30,000 CHF 24,158 EUR | 153,400 CHF 123,526 EUR | ex NAC 45 lotto 34 | |
| NAC 45 | 2/4/2008 | 34 | BB | 8.01 | 15,000 CHF 9,396 EUR | 34,800 CHF 21,799 EUR | ex CNG Triton III lotto 841 | |
| NAC 18 | 29/3/2000 | 343 | SPL | 7.67 | 22,500 CHF 14,025 EUR | 20,700 CHF 12,903 EUR | ||
| CNG Triton III | 30/11/1999 | 841 | BB | 8.02 | 15,000 USD 14,509 EUR | - | ex Sotheby's 19/6/1991 lotto 670 (collez. Bunker Hunt) | |
| Sotheby's (collez. Bunker Hunt) | 19/6/1991 | 670 | BB | 8.01 | 6,000 USD 4,114 EUR | - | ex Dorotheum 8/6/1956 lotto 2935 (collez. Apostolo Zeno) | |
| Dorotheum (collez. Apostolo Zeno) | 8/6/1956 | 2935 | BB | 8.00 | 1,800 ATS 22.34 EUR | 2,160 ATS 26.81 EUR | (Bahrfeldt 61.3) | |