The Franklin Mint was the first company to manufacture casino tokens after the law was changed to allow private issues. To many token collectors, FMs are still the best-engraved and best-designed tokens ever made for casinos.
Here's the Franklin Mint 1970 edition of their numismatic issues. It covers all casino tokens from 1966 through 1969, giving mintage numbers for silverclad proofs, proof-likes, silverclads and frankliniums. No more guessing! The production numbers are right here.
Currently for sale on Amazon for $86.68, but send me an e-mail and it's yours for $25 plus $5 postage.