Small Scale Military Headquarters

I have a relative that wants to sell a large part of his military collectibles and he has asked me to determine the market values for some of the items. As I don't collect 1/32 and 12" items I need some assistance in determining the market value for the following items:

1/32:
M41 Walker Bulldog tank
SD KFZ 259 half-track
SKD 222 armored car
M5 Light tank
M18 Hellcat
Tiger 1 tank


12 inch:

BBI Pearl Harbor Japanese Navy pilot
Dragon 1944 422nd - Hyoshi
Dragon 1944 422nd - Tak
Dragon German Kriegs marine U-Boat Captain "Herbert"
BBI GSG-9 Border Protection Group 9
BBI Navy Seal - Seal Team 8 "Shark"
BBI Marine Force Recon - Sniper
BBI SAS (Special Air Service) - Clark
BBI SWAT Team
BBI Delta Force 1st SFOD - Striker

Any input as to the values for any of these items will be greatly appreciated.

The 3 Dragon 12 inch figures are in the $30.00 -$40.00 range. These are older figures and not real difficult to obtain.

The BBI Pearl Harbor Japanese Navy pilot (Sakai?) is pretty hard to find and MIB has gone for $100 or more.

Though in this case it went for $85.

http://cgi.ebay.com/ws/eBayISAPI.dll?Vi ... 0576156962

tiger 1 and sdk 222 go almost everytime between 30-40 dollars mib and sometimes a little higher..im bidding on 2 righrt now on ebay the us stuff bulldog,chaffe,stewart light tank seem to come in a little lower ,but they are starting to gain ground now.