[Sean C]

1. GI JOE Crimson HISS
4. Kenner Star Wars Cloud Car Pilot
6. 2003-2005 GI JOE 3 3 /4" figures
11. Mattel Marvel Secret Wars
13. Playmobil Western pistol
16. Lanard Corps Chopper - late release
18. Lanard Corps Chopper - later release
19. Valor Vs. Venom General Clayton Abernathy
24. Hasbro Mortal Kombat movie Liu Kang
25. Playmobil western pistols
30. hasbro Mortal Kombat Liu Kang or Scorpion or Smoke or Movie Shang Tsung

I'd look at Mega block whatever it's called for 2 and 3.
Some of the rest are modern era 4" GI JOE.