Great Job...
i've Gone through the (Unknown pics) and added below of what i have since 2K17.... I hope this helps
3589 Cj McCollum (Young)
3580 Calvin Booth
3629 Rudy Gobert (Young)
5246 Brian Shaw - Coach
5248 Jamal Tinsley
5251 Dante Cunningham
5255 Byron Mullens
5290 Francisco Garcia
5308 Dahntay Jones
5321 Trey Burke (Young)
5327 Nickola Pekovic
5613 Derek Fisher - Coach
6402 Greg Anthony
6490 Michael K. Williams (Actor)
6506 Djimon Hounsou (Actor)
6507 Jesse Williams (Actor)
7260 Tyrone Wallace
7765 Yuta Watanabe
7776 Ryan Broekhoff
7887 Norvel Pelle
7892 Vlatko Cancar
7893 Amir Coffey
7897 Chris Silva
7903 Brian Bowen II
7905 Louis King
7907 Chris Clemons
7910 Lugentz Dort
7916 Justin Robinson
7918 Shamorie Ponds
7920 Max Strus
7932 Kyle Alexander
7937 Juan Toscano
7950 James Wiseman
7951 Cole Anthony
7952 Onyeka Okongwu
7953 Lamelo Ball
7954 Anthony Edwards
7955 R.J. Hampton
8679 LeBron James
8681 Richard Dumas