I have been doing some investigation. It appears the deep cameo proof cent from the silver proof sets is bronze/copper all the way from 1997 to 2012. I have been looking at the COA cards from those silver sets listed on ebay.
U are right on the 1997 unc set and the 1997-2000 specimen sets, mice45. The Unc/PL sets appear to be copper plated zinc or steel 1998-2012. The specimen sets are copper plated steel 2001-2012.
Thank you for replying!
U are right on the 1997 unc set and the 1997-2000 specimen sets, mice45. The Unc/PL sets appear to be copper plated zinc or steel 1998-2012. The specimen sets are copper plated steel 2001-2012.
Thank you for replying!
Edited by DoubleEagle20
05/18/2025 11:33 pm
05/18/2025 11:33 pm