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

This week recorded 2,779 domain sales totaling $2,898,468, averaging $1,043 per sale (median $310). Total sales volume is down 43.4% versus last week. The number of sales is down 32.0% 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.