I was trying to help a new collector understand he had an RPM, any and all advise is welcome!

And then he asked, what does RPM stand for, as I typed, the words for the acronym, it didn't make any sense to me, R stands for RE ? P stands for Punched ? M stands for Mint? or Mark? Re-Punched should be considered one word right? And as far as M to me it makes sense that it stands for Mark, because in every other acronyms I know of middle words are the ones that get dropped. USA "of" dropped for the classic example:)
So it's (Re/ Punched/ Mark)? or (Re /Punched (mint) / Mark)? Wouldn't it have been nice if it actually made sense when trying to explain to a new collector? Way too late now but, wouldn't it have been nice if it were MPM ( Multi /Punched (mint)/ Mark) or MPMM ( Multi /Punched /Mint /Mark) sorry for the venting:) just needed to say what I thought about the hobby I love so much!
Comments
I always see it as "Re-Punched Mintmark".
@Ringgy ... @Batman23 has nailed it... That is the interpretation of RPM. Cheers, RickO
This adds to the discussion a few months ago about whether or not it's "mint mark" or " mintmark".
RPM supports "mintmark".
Ok thank you all, I didn't think about Mintmark as one word, that helps so much!
To throw a wrench in all of this, OMM stands for Over Mint Mark.
damn it...
All comments reflect the opinion of the author, even when irrefutably accurate.
Next you can explain to them about lamination errors (De-lamination) or clipped planchet (Incomplete planchet).
Gee. And all this time I never knew that the gauge on my dashboard was actually measuring RepunchedMintmarks...
RIP Mom- 1932-2012