Who's good at appraising stereo equipment?


I need some help figuring out what my collection is worth if someone could please help?

andrewwwww
Ebay's prices have been up and down ....all over the board...they  guys selling  sSanyo equipment for Hundreds....Really give me a brake.
Try try Dave Wasserman at Stereo Exchange in NYC. He’s knowledgeable, professional,and most of all honest. 
After searching:
eBay "Completed Items" checkbox
hifishark "Sold/Expired" tab
Some insurance companies have "loss experts" in specific areas. One of my former partners in our stereo shops became one of these specifically for stereo equipment for Metropolitan ins. company.