Selling my home made safe, this is a cracking safe, comes with 1 key the safe is really really heavy £40 no offers on this thanks

Looks as if someone has damaged the lock. Has it always had a key ?
Is this something you made, Brady ?

Lock is not damaged just paint has scraped off when trying to slot the key in, the safe was made to take a key lock my wife brother who makes huge containers made it for us thanks