Buy/Sell/Trade Forum

I had an interesting find yesterday morning when I found this 40 year-old unopened case. .  Not quite sure what to make of it but I was a baseball card 'pack rat' (I collected packs and never opened them) so go figure.  They are not wax packs, but cellos with 15 cards and gum in the middle.  Memory is hazy so I tried to research here (thank goodness for the TCDB), Baseballcardpedia, and a little bit of internent.  I did like the the 1989 Topps Baseball Set but I think it was the packs themselves that intrigued me the most...

https://rover.ebay.com/rover/1/711-53200-19255-0/1?icep_ff3=2&pub=5575160137&toolid=10001&campid=5337834699&customid=&icep_item=184182932235&ipn=psmain&icep_vectorid=229466&kwid=902099&mtid=824&kw=lg