Luxury dot com dot co - High hundreds / low thousands (to the buyer that appreciates it)
Ice dot Exchange - Even though unusual, the exchange of ice is a big business. Ice for commercial use, sculptures ...I wouldn't necessarily rule it out. Offers accepted, while you own it
Blockchain dot dom - DOM being a cute quirk of ".COM" ...dom meaning "dominant" ...blockchain use related to the adult industry, or a brand "Blockchain Domination" ...maybe someone appreciate it or has a vision, offers accepted while you own it
The 3 above are the ones, If I had to choose. I struggle with the others. Hope you get something worthwhile