"Hey all, I'm looking to upgrade my NFT game and I'm throwing out a plea for those willing to part with rare gems. If you've got a high-grade PFP or a limited edition art piece, hit me in here with your asking price. No low ballers, no PMs."
"Hey guys, I've got a few OG crypto art pieces I've been holding onto for years. Looking to sell a couple of my rare NFTs (one's a CryptoPunk, another's a BAYC). PM me with decent offers, and let's make a deal."
"Hey OP, what's the collection you're looking for? I got a few rare ones in my garage, but I'm not gonna low-ball you with offers. Let's discuss terms if we're on the same page."