Mbx6 Eco, tekin rx8 1900, orion lipo. What's it worth?

[crewdy]

Hi there I'm looking for some advice on what sort of price you think this is all worth second hand

Mbx6 Eco good condition,
Tekin rx8 and 1900 motor excellent condition,
Savox 1256 some marks on top from removing a hudy servo horn but hardly used,
Orion 6400 90c 14.8v hardly used (however the case has seen better days. Gets knocked about quite a bit racing on track over jumps etc)

Thank you.