This is an original Antique, writing Slope has brass plates, lock and key (the key was in the box when I purchased it from the estate, but it doesn't seem to quite work completely (it could need oil or someting). . It measures 4 3/4" tall x 8 1/8" x 11 5/8" closed and is 16 3/4" when opened. There are some dings, chips and scratches to the finish. The interior is also in has quite a bit of aging to it as well (please see photos).
eBay