Question for unopened pack collectors: Removal from GAI slab
I recently picked up a pack from the '70s sealed in a GAI slab and would like to cross it over to PSA -- but not sure I want to risk the damage.
Does anyone have any experience in opening these and any advice?
__________________
__________________
• Collecting Indianapolis-related pre-war and rare regionals, Jim Thorpe, and other vintage thru '80s
• Successful deals with Kingcobb, Harford20, darwinbulldog, iwantitiwinit, helfrich91, kaddyshack, Marckus99, D. Bergin, Commodus the Great, Moonlight Graham, orioles70, adoo1, Nilo, JollyElm, DJCollector1, angolajones, timn1, jh691626, NiceDocter, h2oya311, orioles93, thecapeleague, gkrodg00, no10pin, Scon0072, cmoore330, Luke, wawazat
|