Looking for parts

[Wheelie]

Hi all, looking for the following:

G1 original parts:

Predaking head
Soundwave faceplate
Galvatron cannon/cone
Springer propeller
Dirge's fists, left and right
Dirge's missile x1
Superion red waist part
Whirl hand/claw

Transformers Prime:

Mosc deluxe vehicon
Mosc deluxe rumble
Mosc deluxe ratchet
Mosc first edition bulkhead and or loose

Also looking for the bit that holds the matrix in place in masterpiece ultra Magnus.

Thanks