Help finding value of knives

[capecobra10]

I have a collection approximately 500-600 Case knives from the 70's up to 2005. I also have about 250 Remington knives, about 50-60 Ertl trucks w/ Case knives, and a zillion Remington posters. I want to sell off alot of these, but it would take WAY too much time to find an accurate price on so many knives. Is there a website or ANYTHING out there that could help me price these?? I want to move them, but just don't know how to price them. Any help would be greatly appreciated.

Thanks