I'm going to assume that everything you have is genuine, and that the sticker condition is at least decent. Here's what you can expect if those things hold true:
- 1 foot missing
- Head missing
If all the small guns are there and these are the only missing pieces, maybe worth about $90-$100 depending on the sticker condition.
- minor damage to Hot-Spots ladder and one of the paddles to pull his hands out snapped off
- one of blades cannons missing
Defensor isn't the most valuable, even complete. There's just a ton of them out there. With that kind of damage, you'll be lucky to get $80 for that set. I'd sell the completed limbs separately for $20-$30 each, and see what you can get for the incomplete/damaged parts.
-Missing one foot
-Missing Chest and Belt pieces
-Drag Strip missing one back wheel
$75 on a good day with that damage to Drag Strip and the missing pieces - realistically around $65-$70. Complete, nice Menasors only go for about $120-$140. Again, best bet may be to sell the complete, non damaged individual limbs that you can and just get anything at all for the rest.