I have a large collection of mainly Baseball & Ice Hockey, some football & basketball from the 1960's.
I've scoured the internet and I am not interested in selling on eBay and posting anything online.
I want to accurately manage/catalog my complete set, then look to sell off in an easier way with having some type of either an excel spreadsheet or PDF checklist system.
The online apps seemed to very expensive monthly.
Not interest in opening up a store to sell little bit at a time.
Any advice is welcome.
I have yet to send any cards out to these few services who grade them.
I'd say 99% of what I own was purchased as a kid, ten years old, placed into 9 card vinyl sleeves into binders and never saw the light of day for over 50 years.
These cards are what I describe (MINT CONDITION)
JamesHofmann37@gmail.com