Hard shell HOLSTER initialy designed for the P39(t) but has been modified for the P640(b) by the modification of the magazine pouch.
The markings are the usual markings found on P39(t) holsters : between belt loops : maker’s name (Joseph Moll) in the city of Goch and an early date (1940); the Inspection mark is well seen = Eagle/WaA727. Inside the upper flap, there is still an ink inscription P39(t).
The HOLSTER is in excellent condition.
This HOLSTER is detailed in the book WW2 German MILITARY holsters on page 320.