I have a lot of different puzzles...
The Orb (original) - (Make An Offer)
Alexander Star (original) - (Make An Offer)
The Missing Link (made by Ideal) - $10-$15
Snake $7 - $10
3x3x4 (made my Mozhi, not FF) ($10 - 15)
A lot of pieces of Shenshou 5x5, Maru 4x4, Rubiks 4x4, Mefferts White 4x4...