For sale are Rolls-Royce Merlin engine valves from a supermarine spitfire. I have both the inlet and sodium-filled exhaust valves. My great grandfather was a service engineer on the Merlin engine during WW2 and had quite a collection of these valves. There are roughly 50 available, some cleaned up like in the photos, others untouched as they were taken from a serving aircraft - and so still have deposits on. Upon purchasing please send me a message specifying if youd like an inlet or exhaust valve, and weather you would like it to be cleaned up or not. I can sell many at a time if wanted just pick a quantity. I will also send over information that he has of these valves upon purchase to you via message. Price is per singular valve. Any questions please ask, Thanks, Henry.