He might sell coke
Only at the right price…
(Notice the “he’s dope” reference leading to the double meaning of this part of the line.)
Also, the “he’s cold” references Coca-Cola, the other form of coke. So he’s cold (he’s a cool guy) like an ice cold Coca-Cola, he’s dope as in he’s “the stuff” (also a drug reference) and he may or may not sell coke. Pretty multi-layered wordplay for a simple rhyme.
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