[Milsurplus] TG-5: present value?

[Kenneth G. Gordon]

Someone here locally has offered an apparently "brand new, never used" TG-5 for sale for 
$150.00. The last TG-5 I ever saw sold for $5.00, but that was a long time ago.

I've wanted a TG-5 for a long time, but am reluctant to buy this one at that price.

So.....what is the present going rate for a TG-5?

Anyone care to offer a guess?

Ken W7EKB