Gun Collectors Dream Auction #81 January 31st & Feb 1st

SIG Sauer P239 Semi-Automatic Pistol, 9mm Para, SA 103 518

This auction ended on January 31, 2026.

Start price: $10

Estimated price: $450 - $650

Buyer's Premium: 12%

Sold for: $525

Description

A SIG Sauer P239 compact semi-automatic pistol chambered in 9mm Para. This pistol features a black finished stainless steel slide and a black finished alloy frame. The action is a traditional Double Action/Single Action (DA/SA) design, featuring a decocking lever and slide stop. The pistol is fitted with fixed three-dot sights and textured black polymer finger-grooved grips, consistent with aftermarket Hogue-style grips. The pistol is accompanied by one detached black-finished magazine marked SIG SAUER P239 9mm, featuring witness holes visible up to number 8. The serial number SA 103 518 is marked clearly on the frame above the trigger guard. Other markings include SIG SAUER P239 STAINLESS on the left side of the slide, along with the importer mark SIGARMS INC. EXETER – NH – USA. The right side of the frame is marked SIGARMS INC. EXETER – NH FRAME MADE IN GERMANY. The chamber is marked 9mm Para.Barrel length: Not measuredOverall length: Not measured
Condition: The pistol shows moderate operational use and wear consistent with a service or carry weapon. The black finish (likely Nitron) exhibits scratches and finish loss, particularly on the slide flats, muzzle end, and the barrel hood, where the stainless steel is visible. The alloy frame finish is generally good but shows edge wear. The polymer grips are intact with no major damage. The action appears to function correctly in both single and double action modes, and the decocker operates as intended. The bore condition is not visually verifiable. We have not function-tested this firearm with live ammunition and strongly recommend inspection by a qualified gunsmith prior to use. It is the buyer’s responsibility to ensure compliance with all local, state, and federal firearms laws.


Condition report:

The pistol shows moderate operational use and wear consistent with a service or carry weapon. The black finish (likely Nitron) exhibits scratches and finish loss, particularly on the slide flats, muzzle end, and the barrel hood, where the stainless steel is visible. The alloy frame finish is generally good but shows edge wear. The polymer grips are intact with no major damage. The action appears to function correctly in both single and double action modes, and the decocker operates as intended. The bore condition is not visually verifiable. We have not function-tested this firearm with live ammunition and strongly recommend inspection by a qualified gunsmith prior to use. It is the buyer\'s responsibility to ensure compliance with all local, state, and federal firearms laws.