Latest one to sell, an Otoh Collection NGC PR67 went for $2,280 including the 20% buyer's premium today

https://coins.ha.com/itm/cryptocurrency/cryptocurrency-casascius-silver-unloaded-unfunded-st-petersburg-bitcoin-bowl-medal-2014-pr67-ultra-cameo-ngc-/a/3128-36049.s?ic4=GalleryView-ShortDescription-071515