I apologize. I didn’t mean to imply that “stamp” was wrong, I just wasn’t too sure what you (CWK123) meant. I should have corrected myself. I only referred you (Cwk123) to definitions because you said you were new to pony collecting, turns out, I should have poured over the definitions more carefully myself. I am truly sorry if I was rude. Honestly no harm intended.
On another note (I'm sorry for detailing), I hope you can find the set if you're looking!