505.co

505.co changed hands for $800 on Sedo in November 2015. The label is purely numeric — 3 digits and no letters, a shape that appears rarely among .co sales. At 0.1× the median .co sale in our records ($8,000), it landed in the lower third of the .co transactions we have logged 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. Sedo accounts for 8,968 sales in the database, 152 of them in .co. Closest .co comparables in the same price band include cinema.co ($1,300).