Do R12 items even exist?

Are R12 items obtainable? (Excluding ones made specifically for some users)

Yes to existing, no to being obtainable… kinda.
https://imgur.com/a/swgBkut.

“R12” covers special titles of rank, they are unobtainable by means such as simply playing/progressing the trading system.

Thanks.

R12 items are mostly just Staff ranks.