I have these three for trade:

2008 Topps Update Black
#UH212 Guillermo Mota 26/57 BV$10 (brewers)
#UH321 Jeff Niemann RC 46/57 BV$10 (devilrays)

2002 Topps Black Border
#239 Eric Milton 8/52 BV$25 (twins)

I am only willing to trade these for your cub black borders in return any year any player as long as they are pictured in a cub uniform, please lmk
thanks
Barry