Play

In regards to a drug deal - getting extra, for the set, normal price (usually a large amount, i.e., a bundle or more). The 'baker's dozen' of heroin/coke purchase.

'If I give him $100 for the bundle (10 bags of dope), do you think he'll give me some play (an extra bag)?

'If we use our money separately, we'll get the usual (amount), but, if we pool it, we'll get some play.'