FMV - stock intercooler

I need FMV consensus on a S13 SR20DET stock side mount intercooler and cut up plastic piping. In my opinion these aren't worth much since everyone wants to upgrade to a larger front mount intercooler. This one came with the SR20 that's in my challenge car and I removed it years ago in favor of a FMIC. My son is now building a challenge car and plans to use it on his. So in this case whatever FMV is assigned will be recouped from my budget and added to my son's budget. My guess was about $50. 

I checked eBay and found a wide range of current listings (but no completed listings) depending on where in the world they are shipping from. Most of them look pretty beat up like mine.  Last night I saved one that was $89.99 to my watch list for reference. This morning I received an offer in my eBay app from the seller for $64.99. 

So what do you say it's worth?

I think the way this works is you propose a value and five people have to agree.

if I were you, I'd propose $20.

I'd also check car-part.com to see if any participating salvage yards might have listings to compare.

In reply to AngryCorvair (Forum Supporter) :

Its a non USDM part, but I could check intercoolers in general on car-part.com.

$20 would be good with me if others agree.

I wouldn't pay over 20.

Im good with 20.

When I saw the thread title my first thought was $20-30. Don't think I've ever paid more to an that for an OEM type IC. 

I like $20.

I agree with $20

**moved post to new thread. 

Bump. 2nd item needing FMV added one post up.

In reply to Bigben :

New post. Separate it for ease for everyone