Thread
:
Clean or Leave alone
View Single Post
05-23-2014, 09:18 PM
#
4
Member
Dean Romig
PGCA Invincible
Life Member
Member Info
Join Date: Dec 2008
Posts: 33,157
Thanks: 39,152
Thanked 36,339 Times in 13,290 Posts
just as long as you don't use an abrasive...
My Dad was a coin collector and would soak severely tarnished coins in vinegar if I remember correctly.