This ^ New and old players that don't have it are questioning why others have it and where to get it, but are also disappointed that they never even had a chance to get it in the first place due to when they started or how fast they cleared stages. Me being one of those players that started since day 1, kinda wished I cleared faster but also wish this didn't happen.
I'm not trying to collect all the cards but feel it's unfortunate that only a select few could get it.