period.co

period.co changed hands for $15,000 on Morgan Linton in May 2020. The label is a single English word — 6 characters, no hyphen, no numerals. That is 1.9× the median .co sale in our records ($8,000), putting it in the top 26% of .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 fly.co ($15,000) and ceo.co ($15,000).