BryceM ✭✭✭✭✭

These are hard enough to grade in-hand. From a photo (even the good ones you posted) it's a guess. Looks 64-ish to me, but just about anything wouldn't surprise me. (View Post)

It adds the most value (and liquidity) when small differences in grade equate to large differences in value. CoinFacts values for a 1928-S Peace dollar: In MS64+ = $3,800 In MS65 = $22,500 If the MS6… (View Post)

I suppose next they'll resurrect the PanPac Octagonal gold, the J-1776, the $50 union, and collector set King of Siam restrikes. All will be offered in reverse-proof, regular proof, gold, alumin… (View Post)

Subjective variables do not easily lend themselves to objective "standards". (View Post)

I'd use acetone. The reason rubbing alcohol (isopropyl) is often found at 91% purity is that it forms an azeotrope with water. Greater purity requires more than simple distillation, which isn�… (View Post)