I actually don't have any UGCs at all. Due to space limitations, I keep my collections fairly small. About 17 PS1, 15 PS2, 39 PS3, and 75 Genesis, all of which are complete with original cases (about a dozen print out covers for the Genesis cases on the games which came in those cardboard boxes). I actually just started to get into NES and plan on acquiring some SNES someday. At some point, I'm sure those select few games will get UGCs and covers, but for now the handful of NES games I'm keeping just have the black plastic dust sleeves.