[Collins] eqpt "market prices"?

[Al Parker]

Hi folks,
    I am trying to help a widow determine values on a fair amount of Collins 
eqpt, mostly S-line era.  I'm aware of one past ebay selling price list on 
aade's website, but it's old, 2002 I think.  Ebay no longer keeps data more 
than a few wks, so it's hard to get a decent sampling there.
    Is there any source of approx. recent selling prices other than a 
general, "I saw --- " etc.?
    Please don't ask if anything in particular is avaliable at this time.
tnx, 73,
Al, W8UT
New Bern, NC
www.boatanchors.org
www.hammarlund.info

"there is nothing -absolutely nothing- half as much worth doing as simply 
messing about in boats."
   Ratty, to Mole