r4.co
AI-powered valuation based on 33 public domain sales.
Low
$8,000
Mid
$15,000
High
$35,000
Ultra-short 2-letter .co with digit; closest comp r2.co at $8K, but .co market has risen; limited comparable sales.
ultra-short .codigit-inclusivebrandable
Crowstash valuation for r4.co. Estimates are advisory and based on public sales only.
Signals
Length: 2 (ultra-short)TLD: .coContains digits
Comparable sales (public record)
| Domain | Sold | Venue | Date |
|---|---|---|---|
| r2.co | $8,000 | Go Daddy/Afternic | 2013-11-20 |
| gls.co | $9,759 | Sedo | 2019-08-14 |
| e.co | $81,000 | Sedo | 2010-08-18 |
| hw.co | $8,000 | Sedo | 2025-03-19 |
| o.co | $350,000 | Pvt Sale | 2010-07-28 |
| fwd.co | $4,905 | Sedo | 2013-01-16 |
| site.co | $5,000 | Sedo | 2020-06-03 |
| pax.co | $35,000 | — | 2026-05-06 |
| emma.co | $14,750 | Sedo | 2026-03-04 |
| soft.co | $10,027 | Dynadot | 2025-12-25 |
| gro.co | $10,000 | Dynadot | 2025-12-25 |
| nova.co | $160,000 | NamePros Lander/Grit Brokerage | 2025-11-26 |