Cowboy Bebop Wiki
3 ComputerPokerChip

A poker chip was a plastic replica of a coin used in casinos for cash transactions within said casinos.

An encrypted microchip was concealed within one such poker chip as a means of delivering it discretely to Gordon, who owned a casino.[1]

Spike Spiegel used a poker chip to hide a tracking device in Elektra Ovirowa's jacket in order to locate Vincent Volaju.[2]