Thunder Wolves (reported from another user in a trade)
FYTTT-6PEZR-TNQF4
Has Thunder Wolves ever been reported as duplicated?
No. but such sources as informed in a trade are not very reliable. It's possible to get confused and send a key that was already sent and forgot to delete, or the person could just say it didn't work, but it actually did. So for myself, for example, I notice it, but somehow separately, that it is not a reliable source of information. Even when it happens to me, one thing is immediately won-checked-written, and the human factor is completely different.