No, there is no reasonable way of estimating the number of cards produced by Topps or Bowman in the 50s and 60s unless you can find their printing company records. Taking any kind of assessment based on the number of graded cards will severely underestimate the number of cards printed or surviving.
Grading is still very rare among collectors, compared to the people who just collect in binders and shoeboxes.
__________________
--
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.
|