| obverse symbol: | dolphin wrapped around anchor |
| reverse symbol: | hippocamp |
| trade guild: | |
| RRC: | unlisted |
| BMCRR: | unlisted |
| Babelon: | unlisted |
| CNR: | unlisted |
| Image | Source | Date | Offering/Estimate Price ($) | Realized Price ($) | Comments | Image Source |
| | Martin Griffiths | 2010-02-20 | 0 | 0 | Martin Griffiths |