Duo: 1986 Bicycle box front. http://www.boardgamegeek.com/image/412688 Duo: Instructions are tiny, about the size of a card http://www.boardgamegeek.com/image/408461 Duo: box back http://www.boardgamegeek.com/image/408460 Duo: All the cards in one color. There are 4 colors in the game http://www.boardgamegeek.com/image/408458 Duo: the 4 wild cards http://www.boardgamegeek.com/image/408456 Duo: orange squares with 4 numbers http://www.boardgamegeek.com/image/408450 Duo: http://www.boardgamegeek.com/image/408448 Duo: 1999 Bicycle card examples http://www.boardgamegeek.com/image/311928 Duo: 1999 Bicycle box front http://www.boardgamegeek.com/image/311927 Duo: http://www.boardgamegeek.com/image/290418 Duo: German Cover http://www.boardgamegeek.com/image/170857 Duo: http://www.boardgamegeek.com/image/150960 Duo: US Games Edition - Back http://www.boardgamegeek.com/image/57498 Duo: US Games Edition - Front http://www.boardgamegeek.com/image/57497 Duo: http://www.boardgamegeek.com/image/11220