Top Weekly Domain Sales — Sep 17 to Sep 21, 2025

This week recorded 2,839 domain sales totaling $2,908,610, averaging $1,025 per sale (median $305). Total sales volume is down 43.2% versus last week. The number of sales is down 30.6% week-over-week. The .com extension led the week with 2150 sales worth $1,966,117. “sigma” was the most recurring keyword, appearing in 1 sales worth a combined $100,000, hinting at buyer demand in that niche. The week's standout sale was sigma.io for $100,000 on Afternic.