What would be the price range for a set of coro Coro comics old back cards in near mint to mint?
Are you looking to buy or sell?
You should PM him that question in case he’s trying to sell. 
I sold a used one for $76 awhile ago, so definitely higher than $76.
ehile set?
Yep, whole set, they were all in used condition (whitening, scratches, etc).