Are Super Ricohflex camera's really worth $80 on average?

I have one that I got in an estate sale junk box. The leatherette needs replacing and the shutter needs to be lubed, but other than that its in tact.

I thought it was just a cheap old TLR, but collectiblend has them at $140-$160 for a mint version, and $60-$70 for average. I just saw one sell on the bay for $79.

I really didn't think the one I had would be worth the postage, but I guess I might be wrong.