Title: Double Dragon II : The Revenge
		Publisher: Acclaim
		Format: NTSC
		Current Owner: John Stout
		PCB Scan: Yes
		Additional Scan: Yes

Found by John Stout in a bargin bin music store for $1, prototype contains a TKE development board. The label on the case is dated 27th June 1988 the game was released on the 1st January 1990. Although John doesn't know if it's different to the released version or not I'd take a guess and say it probable is due to the huge gap between the date of the prototype and it's release.

Thanks goes to John for the pictures and info, a dollar very well spent. :)