Fisher t-20 help

[Ellectronico]

A friend of mine has a Fisher t-20 that he wants to sell. I cant seem to find much information on it or find out what a reasonable price to offer him would be.

Here is what i know.

Its in a wooden case with instructions.
it has a headset with its original box
has a good looking coil but not sure what kind
Looks likes its brand new



there is another unit that he will give me with it
its a fisher m scope not sure of the model
its in a red case that splits in 2 sections.
it has some kind of coil that looks like an old tv antenna?
and its also inside a wooden box with instructions

In one of the pictures you can kind of see the antenna grid looking thing in the background

I am into collecting old electronics but i don't know much about metal detectors

Sorry for the poor discription. I want to buy it from him but i don't want to pay to much.
Any Advice?

I have 2 crummy pics

[Ellectronico]

Ok so i figured out that the thing i thought was an antenna is just the arm between the transmitter and receiver. Silly me. i should have figured that out lol

[Ellectronico]

So i went ahead and offered my friend 50 bucks and he was ok with that. The units looks brand new! here are a few more pics

[Qiaozhi]

So i went ahead and offered my friend 50 bucks and he was ok with that.

I would say that you got a excellent deal!

[Melbeta]

I agree you got a good deal...

I used to sell the M-Scopes, they are a 2-box detector, used to find deeper larger targets. Not sure on yours, it may be solid state or may even be a tube unit. Open it up and see. I think it is solid state unit. I am looking for one of those as I do some cache hunting... Wish I kept one in the past when I was a Fisher dealer.
Melbeta