Ah, that must be what savvy people do? Sell what they don't/aren't using? Sell before it becomes irrelevant..
I have never sold any rc since the 80's! As, a result, I have alot of irrelevant junk laying around

Kudos for being wise enough to know when to let go

Knowing the shortage of TC stuff here in the US, you should have no trouble getting ur money back out of the motor/esc.
Might I suggest reaching out to HRP? They are the US distributors of TC..maybe worth it before you sell.
https://www.hobbyrecreationproducts.com/