book.co
AI-powered valuation based on 35 public domain sales.
Low
$8,000
Mid
$15,000
High
$30,000
Short, generic word 'book' in .co commands premium; comps like ebook.co ($9k) and docs.co ($13k) anchor value, but recent 4L .co sales (pax.co $35k, strike.co $150k) suggest upside.
short 4-letter .codictionary wordstrong semantic compsrecent .co market strength
Crowstash valuation for book.co. Estimates are advisory and based on public sales only.
Signals
Length: 4 (short)TLD: .coLikely-word
Comparable sales (public record)
| Domain | Sold | Venue | Date |
|---|---|---|---|
| ebook.co | $9,000 | Sedo | 2010-10-13 |
| bookkeep.co | $2,000 | Sedo | 2018-01-10 |
| docs.co | $13,000 | .CO Landrush Auctions | 2010-10-13 |
| site.co | $5,000 | Sedo | 2020-06-03 |
| store.co | $2,855 | Sedo | 2018-08-22 |
| gls.co | $9,759 | Sedo | 2019-08-14 |
| textbooks.co | $12,000 | Pvt Sale | 2011-12-07 |
| pax.co | $35,000 | — | 2026-05-06 |
| strike.co | $150,000 | — | 2026-05-06 |
| engram.co | $9,800 | Sedo | 2026-04-01 |
| entire.co | $13,888 | Sedo | 2026-03-18 |
| emma.co | $14,750 | Sedo | 2026-03-04 |