Determining tripod value?

[Coulee]

I've decided to sell my full size Swarovski carbon fiber tripod. I've gone go a light weight tripod and pan head.
It's 18-20 years old. The tripod itself is in perfect working order. The Swarovski pan head is a bit rough. There's cracks in the friction plates. Per a response from Swarovski, they're not that bad.
I'm not finding any listings to tell me what price might be fair.
I intend to show all pics. There will be no hidden issues.
Does anyone have a feel for how to price this tripod and pan head?
Thanks

[teanawayslayer]

If it were me I’d probably just give it away.  18-20 years is a long time. Probably not worth much. Maybe give it to a new hunter.

[millerwheeler]

Another option, do an auction on Huntwa with good pics. But 18-20 years  you’ve got great use out of it.