I started collecting Roberto Kelly in 1988, along with all the other Yankee rookies that year like Jay Buhner and Al Leiter. Since all three were very promising young players, naturally the Yankees dealt them. Somehow, the Yankees made a Bizarro World trade with the Mariners where they send Buhner and TWO OTHER PLAYERS to the M's for a single Ken Phelps. A year later, the Yankees would then deal Phelps to the A's for a single minor league pitcher. Leiter took a few years to settle in to the pitcher he would be for the Mets in his prime, but at least they got the best right field arm in baseball in return in Jesse Barfield. The Buhners kept tricking into the collection for awhile, but I never really pursued it after he was traded, and Leiter just didn't pan out, so I gave up on him pretty quickly.
But Kelly ended up being the only bright spot for the Yankees in the early 90s, as Mattingly succumbed to back problems, the pitching was terrible and Deion Sanders just never "arrived" while in New York. I never gave up on him, even through the trades, but at the same time, I never really concentrated on him until the last few years. So far, I've picked up 408 of his 423 total cards (based on the Sports Card Forum Inventory Manager), which puts me at about 96.5% complete.
Cards that are already on the way are denoted in bold. As always my entire Sportlots inventory is available for trade.
1991 Score Promos #119
1995 Upper Deck Electric Diamond Gold #326
1996 Marquette Banks Minnesota Twins #5 (unsigned)
1997 Score Reserve Collection #454
1998 Pacific Online Winners #738
1998 Ultra Masterpiece #424 /1
1999 Aurora Red #192
1999 Fleer Tradition Starting 9 #472 /9
2000 Pacific Crown Collection Platinum Blue #282 /67
2000 Pacific Emerald Green #424 /99
2000 Pacific Platinum Blue #424 /75
2000 Pacific Premiere Date #424 /37
2013 Leaf Memories Buyback Red #38 /1
2014 Leaf Memories 92 Buyback Red #156 /1