If we must...
Roto RH (one drilled, one NIB)
UC-2
X3
Silver Streak (two drilled)
Retro Blue (two drilled)
Retro Red (one drilled, one NIB)
Sonic X
Sonic II (overseas)
Assault (two drilled)
Pearl Assault
Major Assault (oversease)
Clear Grenade
Gold Grenade
I think there may be a couple of others, but I don't feel like going downstairs to check...