w3.co

w3.co changed hands for $9,000 on Go Daddy/Afternic in March 2014. The label mixes letters and digits across 2 characters — quick to type, harder to say out loud. The price is close to the median .co sale in our records ($8,000), across 152 tracked .co transactions since 2023. The .co cohort we track since 2023 now holds 152 sales, a median of $8,000 and a top decile above $50,000. No earlier sale of this exact name appears in our records, so this is its first tracked transaction. Closest .co comparables in the same price band include arnika.co ($9,000) and feria.co ($9,000).