Honestly open it and use it while you can!


I personally have experience with selling stuff with and without gaurantee and I found that the price they offer with gaurantee (like yours) is no more than without. At least not wasting shots for.


Some people might actually head off when seeying it's still in the bag. It might trigger some questions []


Anyway good luck selling it and if it were mine, I'd use it while I still had the chance.


Jan