Pretty Neat stamp I found in my lot.

Purple73

Prolly not worth nuthin and really don't care but it looks old.
Kinda Having a blast going through all of these stamps! Got lots of'em, gonna
take a bit of time to sort them.

Here it is:



Purple

laceupboots

It has some damage so that will probably make it worth very little, but you should try and look it up in a stamp catalog.