The Lowest Price we could find is $4.50 $21.06

The New York Transit set includes subway maps for Manhattan (showing all of Manhattan and part of the Bronx) and for Brooklyn/Queens, which together give almost the entire system. A Manhattan Buses map rounds out the set and will take all the mystery out of taking the bus. The wallet-sized Credit Card Maps from Opus Publishing are the most convenient map you will ever carry. Exactly the size of a credit card, they can be carried loose in a pocket, in a wallet, or in a MetroCard holder. Each map is printed on a plastic stock which is paper-thin but incredibly durable (similar to a MetroCard). These maps do not fold out; the maps are printed on the front and back of the cards.