Vintage 1800's Martin (?) Stauffer (?) Wooden Guitar Case - Antique Hard Case

For sale is a very cool very old case I assume would be for a parlor guitar. Based on similar cases I have seen for sale, I am guessing this is early 1800's but I am not certain of that. Any info would be of benefit.

The case is wooden, the two latches work well, the hinges are in good working order, the lock does not have a key. The interior appears to be leather and is in decent shape, the finish has wear as the photos shows and there is a a crack on both the top ad the bottom. Both are stable. I considered fixing the cracks but decided not to to allow any new owner to make a choice whether to keep it as is or fix them. The crack repair wold be a simple enough process. 

The interior dimensions are:
Length 35.5 inches
width at base: 12.5 inches
width at top: 3.25 inches

Again if anyone has viable info, I would love it. Please note this price is based on what I have seen similar cases sell for.

This is sold as is with no returns. Please ask any questions ahead of time.

I pack very well (please see my feedback) and I ship quickly with tracking number and insured.

Any interested buyers out side of the continental US please contact me ahead of time to sort shipping costs.