For the seller
Should you repair a vintage camera before selling it?
Usually not. A repair or service before selling rarely comes back in the result, buyers who know cameras prefer to judge a camera untouched and choose their own technician, and half-repairs and amateur fixes actively lower what a camera is. The honest middle road is simpler: change nothing, describe everything.
Why repairs rarely pay at selling time
Proper repair work on old cameras is skilled, slow and priced accordingly, and on most cameras the work costs more than the difference it makes. Worse, a fresh service is invisible: a buyer cannot tell a real overhaul from a squirt of the wrong oil, so the market prices caution in anyway. The people who can extract the value of a repair are the ones who resell with their own testing and guarantee behind it; that is their side of the trade, not yours.
What genuinely goes wrong with old cameras
Most faults on the shelf are the honest ageing everyone in this field expects: light seals turned to tar, slow or stuck shutters from dried lubricant, dead meters, dim rangefinder patches, haze or fungus in the glass, and the aftermath of a leaked battery. All of it is normal, all of it is describable in one plain sentence each, and none of it needs fixing before a sale. What a buyer wants is the sentence, not the fix.
The few exceptions
- Take leaked batteries out, carefully, and stop there. This is prevention, not repair.
- A recent service with paperwork from a known technician is worth mentioning and worth having kept the receipt for; the paperwork, not the service, is what carries.
- On the most serious cameras, top-tier bodies and lenses with a strong following, a documented overhaul by the recognised specialist for that marque can pay. If you are not sure the camera qualifies, it does not.
What never to do before selling
- No oil, anywhere, ever. Oil on shutter blades turns a slow shutter into a dead one.
- No forcing of stuck rings, levers or film advances.
- No opening of lenses or bodies to have a look.
- No cosmetic touch-ups: repainting, re-covering and polishing read as concealment even when they are innocent.
As-is, honestly, is a fine way to sell
The vintage camera world runs on honest as-is descriptions; broken, untested and incomplete are all normal words in it. We buy whole collections exactly that way: nothing repaired, nothing tidied, everything said. Testing and repair are our work after a collection arrives, not yours before it leaves. What decides interest in a camera is in are old cameras worth anything; the fungus question has its own guide; and the routes for a whole collection are compared in where to sell a vintage camera collection.
Short answers
Should I service my camera before selling it?
Usually not. Describe it honestly instead; buyers prefer untouched to unverifiable.
Is it worth replacing the light seals?
For selling, no. Crumbled seals are expected, cheap to redo, and better left for the next owner or their technician.
Does a broken camera belong in the collection you buy?
Yes. Broken is normal in a collection; it only needs saying.