Quick question: How many "X" valves and "Xvalves" made

[di96]

Anyone know how many "X" valves were made compared to how many "Xvalve" were made?

Just talking about what was laser engraved on the side of the valves.

[di96]

Exact numbers not needed, which one is more Rare?

[dyeforever]

i would expect the "x-valve" one to be more exclusive do to it only being made for a certain amount of time. also the "rt x-valve" could be more rare.