I would say most of those cards could probably be found on sportlots or COMC for under 50 cents, while the cheapest you can list a BIN for on eBay is 99c. So the numbers from eBay sales are already skewed towards the high side, and selling in bulk does not lead to getting the highest prices for a group. There's no chance you'll sell 350 commons from a year in the 70s for $350, which is what your aggregator will tell you they "sell for" on eBay.
A better comp would be a "starter set" lot lookup, so see if 1971s in bulk normally go for 20c each, or 40c.
__________________
--
PWCC: The Fish Stinks From the Head
PSA: Regularly Get Cheated
BGS: Can't detect trimming on modern
SGC: Closed auto authentication business
JSA: Approved same T206 Autos before SGC
Oh, what a difference a year makes.
|