I have the following available (all are currently being mined on, can take timestamps of boxes + cards in their rigs. In fact, I'll be doing that within the next 2 days sometime to just make a For Sale post).

Located in North East USA.

Would only feel comfortable moving forward in small batches via reputable escrow, OR meeting up in person to do a face to face transaction. Prices are firm and assume 10+ cards being purchased any less and I'd rather keep mining them.

5700XT - $1000 each - 2x Powercolor Red Devil, 1x ASUS ROG STRIX, 1x MSI Mech (NIB)
3060 Ti - $1400 each - 20-25x units, about 1/2 ASUS, 1/3 gigabyte, the rest a mix of ZOTAC, EVGA, MSI, Founders Edition
3070 - $1500 each - 20-25x units, about 1/2 Gigabyte, 1/3 ASUS, the rest a mix of ZOTAC, EVGA, MSI, PNY
3080: $2400-$2800 each - 10x units total, 4x EVGA FTW3, 3x ASUS TUF OC, 1x ASUS ROG STRIX, 1x MSI Gaming X Trio, 1x Gigabyte AORUS Master

Also have about 6 or so BNIB 3090's.