688.ai

Records show 688.ai selling for $14,376 on Dynadot in June 2025. It is an all-digit label (3 characters), the kind that tends to trade on memorability and short typing rather than meaning. At 0.48× the median .ai sale in our records ($30,000), it landed in the lower third of the .ai transactions we have logged since 2023. The .ai cohort we track since 2023 now holds 657 sales, a median of $30,000 and a top decile above $100,000. No earlier sale of this exact name appears in our records, so this is its first tracked transaction. The venue is an established one: 128 sales of ours come from Dynadot. Closest .ai comparables in the same price band include 788.ai ($14,376) and duckduck.ai ($14,500).