Been tracking used 6900/6800 XTs, 6800 Vanilla, 6700 XT, 3060 Ti's, 3070's...
Even put a $315 bid in on a 6700xt and got crushed as the card moved for $360.
That said I am seeing more 6700's in the $200 range with multiple bids for longer, and more 6800's in the $350-450 range for longer (even if they ultimately sell at a higher price).
It does feel like things are slowing down, buyers are less competitive in their bidding, cards are hanging out at lower prices for longer.
Totally unscientific, but there is something in the air and card market is cooling.
Even 3060tis which were stupidly priced in the $450-550 range just a month ago have floated down to a more palatable (but still too rich for me) $350-450 range.