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KITNERBOY REDOUBT

What is an old safe worth?

Age alone does not set the price. What does is who made it and for what, whether the original finish survives, whether it still opens, and how hard it is to move. This desk does not appraise anything. Below is what each of those factors means, one public appraisal to show how wide the range is, and where to get a figure you can rely on.

SOLD PRICES, NOT ASKING PRICES. A listing is what someone hopes for; an auction result is what someone paid.

What moves the price

FactorWhat to look at
Maker and typeA maker's badge you can read, and an unusual type. Salesman's samples — miniature working models that a salesman carried to customers — are a category of their own; an ordinary office safe is not.
Original finishOriginal paint, lettering and decoration. Wear that shows age without losing the design is part of the object; lost decoration is lost value.
Whether it opensA known combination and a working lock. A safe locked shut with an unknown combination needs a technician before anyone can see its condition inside.
Size and weightSafes run from 200 to well over 1,500 pounds. Every buyer pays to move it, and a professional local move alone runs from about $200 to over $750.
What is in the wallsSafes and fire cabinets made before 2000 may contain asbestos. That does not stop the safe being used, but it limits who will repair, cut or scrap it — see below.

One public appraisal, to show the range

On Antiques Roadshow (Season 29, Episode 13), appraiser Gary Piattoni looked at a York Safe and Lock Company salesman's sample of about 1916: a working miniature, fitted inside like the full-size safe, that the owner's grandfather carried to customers. It carried the company's name, a patent date of July 31, 1906, and a decal for an award at the Panama-Pacific International Exposition. His estimate for auction was $30,000 to $50,000.

Read that as the top of the range, not the middle. It is a rare object in original condition, and a full-size office safe of the same date is a different market entirely. The same appraisal also shows how a safe is dated: the 1906 patent is the earliest the sample could have been made, and the decal points later still — the exposition ran in San Francisco from February to December 1915.

How old is it?

Work from the evidence on the safe itself, latest clue first:

A serial number on its own rarely dates an old safe. Most nineteenth-century makers no longer exist: Mosler, for one, ceased operations after its bankruptcy in 2001. This desk knows of no public serial number lookup for the old American makers that it could verify, and does not reproduce unverified tables. If the maker still trades, ask it directly, with the serial number and photographs.

Before anyone cuts, drills or strips it Ireland's Health and Safety Authority notes that some safe makers used asbestos — in door seals and in material sealed inside doors and walls — into the late 1990s. A safe or fire cabinet made before 2000 whose asbestos-free status cannot be confirmed must be presumed to contain it. Normal use is not a risk, but destructive cutting must not be allowed, even precision drilling needs strictly controlled conditions, and no work should breach the walls or door. That matters for restoration, for opening a locked safe, and for scrapping one. Moving or getting rid of a safe ›

Getting a real figure

  1. Photograph everything first The front, the badge, the dial or keyhole, the hinges, the inside of the door, any numbers and any damage. Every route below starts with pictures.
  2. Look for sold results, not listings Auction houses publish what lots actually sold for. A price someone is asking online says nothing about what anyone paid.
  3. For insurance, an estate or a sale, get a written appraisal The American Society of Appraisers and the International Society of Appraisers both run public directories of their members; the ISA's can be searched by place and by speciality.
  4. If it is locked, open it properly first Its condition inside, and sometimes its contents, change the figure. No combination at all ›

Short answers

  1. How much is an old safe worth? There is no price table. It depends on the maker and type, the original finish, whether it opens and how costly it is to move. Use sold auction results or a written appraisal. One public example: a rare York salesman's sample of about 1916 was given an auction estimate of $30,000 to $50,000 on Antiques Roadshow.
  2. How can I tell how old my safe is? Read the maker's name and town on the badge, look for patent dates — the safe was made then or later — and compare it with period catalogues. A serial number alone rarely dates an old safe.
  3. Is there a Mosler safe serial number lookup? Not one this desk can verify. Mosler ceased operations after its 2001 bankruptcy; date a Mosler safe from the badge wording, patent dates and catalogues instead.
  4. Can an old safe contain asbestos? Yes. Some makers used it into the late 1990s, in door seals and sealed inside the walls. A safe made before 2000 should be presumed to contain it unless confirmed otherwise; it is safe to use, but must not be cut open.

Where this comes from

Every source above was read on 19 Oct 2026. Nothing on this page is an appraisal. If a source changes, the line that rests on it is corrected — see method.