888.io

888.io changed hands for $3,888 on Flippa in May 2014. The label is purely numeric — 3 digits and no letters, a shape that appears rarely among .io sales. At 0.46× the median .io sale in our records ($8,500), it landed in the lower third of the .io transactions we have logged since 2023. The .io cohort we track since 2023 now holds 164 sales, a median of $8,500 and a top decile above $52,700. No earlier sale of this exact name appears in our records, so this is its first tracked transaction. Closest .io comparables in the same price band include bop.io ($3,890) and iku.io ($3,899).