This is the only Mint State (PCGS MS 61) B-32,BB-91 known to exist and was purchased as a raw, albeit uncirculated coin from Stacks in 2006. CC#1, finest known. Found in San Marino Collection as Lot 501! R7! Est.Pop.10-15 coins.
The 1798 B-32, BB-91 Silver Dollar is a rare variety. Most examples are well-circulated. On average, a B-32, BB-91 will appear on the market about once every two years. Included among those are a couple of Very Fine examples. The finest example is believed to be the PCGS MS61 example from the Cardinal and Dr. Hesselgesser collections.