M2 Compass & case question

[TOMB]

I've been carrying this compass around for longer than I can remember. Can anyone let me know how old it is and what its value may be? I have not come across any other postings/pictures with this compass that have the leather case.
The serial number is 74039.

Thanks

[Walkwolf]

Hi Tomb. Judging by it's condition, ID plate and case, I'd say it was
a WWII US compass. Sorry, I have no idea on price - possibly
between $50 and $100.........

[drmessimer]

It's a US Army, M2 Artillery Compass, the military version of thr Brunston Pocket Transit. It was used in WWII by artillery survey teams. Dwight

[Skyline Drive]

I am tempted to say that the compass might be post WWII, it looks to me like a late fifties made version. Don't bet on it though. The M19 case seems to be quite in a good shape, price would very much depend on in what shape the felt on the inside is!