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book page holder
Worth a lookShows low returns (0.6%), but a failed launch gate (market size, growth, or returns) keeps it on the watch list.
Returns
Incredible0.6%return rate — above 5% kills the launch gate
Brand share
Great42%top-5 brand share — no brand owns this niche
Competition
Great29%top-5 click share — an open shelf
Review moat
Great291.61avg incumbent reviews — the moat a new listing must climb
Quality gap
Great4.2★avg incumbent rating — lower means beatable quality
Conversion
Good5.7%search→purchase rate — share of searches ending in a sale
Price range
Good£2.22–£28.19cheapest to priciest tracked listing — scored on the share inside $15–$100
Market size
Bad£64K£64K/yr · 214K searches
Growth
Bad-20.5%90-day search growth — must beat 0% to launch
Avg price
Bad£5.25avg listing price — sweet spot $15–$100