FIST makes some adequate holsters for not a lot of dough. Take a look through their site, but this is what I carried my P-239 in when I was doing executive protection (click on pic):
$69.95, but you can get options for it such as a sweat shield, etc. .
I would recommend the Milt Sparks Versa-Max 2 over it, but that starts at about
$122. (see edit at end. KL)
There are better holsters out there, but IMHO FIST makes the best holsters in their price range. The quality is actually pretty decent, and I would say the Milt Sparks is not twice the holster, though it is twice the price. There is no doubt the VM2 is the better holster, but the FIST is the better bang-for-the-buck.
As always, Your Mileage May Vary
EDITED TO ADD: OOPSIES!
I checked the Milt Sparks site, and they sell the VM-2 for $95. Methinks I need to go elsewhere to buy my gunleather around here, if the
manufacturer is selling it for 30% less! Sheesh! Some guys are greedy! So, to be fair, here's the VM-2 (click on pic):
My apologies to Milt Sparks Holsters, Inc. Mea culpa, mea culpa, mea maxima culpa.
Though the difference in quality is obvious, the FIST is still the best holster in its price range, IMHO