What is this magazine.
 

Here is a description of a magazine for sale. Anyone know anything about it? The picture with it is pretty useless.

Mag has an "M" (not in circle) and a "5" in a circle, also has "KK" and what looks like the number "4" in a circle
Wooden bottom on the mag has a "T" carved in it

........

Thanks for the reply. Do you think this would be considered "rare" or valuable? More so than an oridinary mag anyway?

not enough to bid on it on e-bay... I think that is where I saw this description ;)

I figured as much, but I'd rather stick with the pros and get the facts.
Thanks again!