While searching the Online Rarity Guide for a few games, I came across one that had a different parts # then the copy I had. I was looking for GS-9159 and found this.
http://www.digitpress.com/DP/cmf/game.cmf?gameid=19309
The item was listed, but was listed as this.
http://www.digitpress.com/DP/cmf/game.cmf?gameid=19294
I also noticed a simular error for Neon Genesis Evangelion 2nd Impression. It's listed as.
http://www.digitpress.com/DP/cmf/game.cmf?gameid=19293
I cant find what has the parts # my copy shows which is GS-9129.
Is it common for multiple games to share the same parts # on the saturn?