(1) A person is guilty of possession of gambling records in the first degree when, with knowledge of the contents thereof, he possesses any writing, paper, instrument or article of a kind commonly used:
(a) In the operation or promotion of a bookmaking scheme or enterprise and constituting, reflecting or representing bets totaling more than $500; or (b) In the operation, promotion or playing of a lottery or mutuel scheme or enterprise and constituting, reflecting or representing more than 500 plays or chances therein.
(2) It shall be a defense to any prosecution under this section that:
(a) The writing, paper, instrument or article possessed by the defendant constituted, reflected or represented bets of the defendant himself in a number not exceeding ten (10); or (b) The writing, paper, instrument or article possessed by the defendant was neither used nor intended to be used in the operation or promotion of a bookmaking scheme or enterprise, or in the operation, promotion, or playing of a lottery or mutuel scheme or enterprise.
(3) Possession of gambling records in the first degree is a Class D felony.