element159 ✭✭✭

Per my Schwartz/Lindquist, Boston did print that serial number in the 1988-A series, and the front and back face plates are also ok. Nothing seems like a counterfeit to me. Except that, of course, th… (View Post)

My round (which I suspect this 'coin' is) has no date here at all, it is just blank. (View Post)

Regular (non-metallized) Mylar will NOT WORK for blocking RFID tags. Plain Mylar is non-conductive and transparent to radio waves. Use aluminum foil to block radio signals. (View Post)

This is NOT an esoteric concern. Thieves may not quite realize YET that all they need to do is download an app and then they can easily go hunting for packages that basically when asked broadcast tha… (View Post)

This is not quite an obsolete (I wish though), but I just picked up a vignette, with the printing pasted onto a card, with a nice alligator vignette. I don't know much about the Continental Bank Note… (View Post)