For sale is a Mosler Catalog No.2H High Security, Triple-Locking Safe. Serial No.10Y51323. S.M.N.A. Group 2. Complies with S.M.N.A. specification for a burglary resistive chest. Outer door is labeled "re-locking device No.309969." This safe is secured through a combination lock on the outer door, and (2) key locks on the interior door. The key locks require the use of two different keys for access. Comes with correct keys for the interior door. NOTE: I DO NOT HAVE THE COMBINATION that opens the outer door. The outer door will be maintained in the open position for shipment. Approximately 1,700 pounds net weight. You can hire a locksmith and for about $90 he will change your combination to the one you want. Just do not lock the door. I put a strap around the door so that it would not accidentally close and lock.