Price-check high-end Jordan cards

[BKGdk]

Been out since 2000, so looking for some opinions on what I can get for these on eBay

Essential Credentials Future
Top edge isn't so nice. Rest is really nice, surface, too. Some noise/static on this scan
Kobe going for $3,000

1998 UD Black Diamond Extreme Brilliance /23
Like this auction ($3,000), mine is also numbered 23/23. Do you think that seller has it overpriced? Only 1 watching the auction

Can't find any of these for sale online, so nothing to compare to. Ideas? /100

 

[RStadlerASU22]

Regardless, and I can't provide a lot of info, those are some very nice cards. There is an eBay member samho_samho who has/had an impressive MJ collection. You may want to message him and see if he has thoughts. He may even be interested in buying them.

Ryan