on mine! lol
Currently I've seen triumphs are worth the most fg so I would assume these have the more sought after items.
I have...
34 accelerators
15 haunted hallows
40 impacts
34 nitros
13 overdrives
31 players choice
30 beach blast
20 santas
5 spring fevers
30 triumphs
31 turbo
21 velocity
37 victory
I'll trade for 15 fg per, 5 fg for holiday crates