BStrauss3 ✭✭✭✭✭

Repeating Walter Breen's comments absent confirmation is questionable. Heritage references the "August 6, 2002 issue of Numismatic News", which you could probably get an article copy f… (View Post)

Sales #s on the 1oz Gold are going backwards... 688 yesterday 698 today (View Post)

1D (one-dimensional) bar codes have limited information capacity. 2D (two-dimensional) bar codes, such as the QR code, have more information but increase in size with more information content. A QR c… (View Post)

Nic A Date is a weak acid that removes some of the copper-nickel. It works because the area under the numbers is hardened (work hardening) more than the flat area during the strike. (View Post)

The first and 3rd PO1 auctions have photos https://www.pcgs.com/auctionprices/item/1916-25c-standing-liberty/5704/7562230888962978707 https://www.pcgs.com/auctionprices/item/1916-25c-standing-liberty… (View Post)