54
book stickers
Worth a lookShows low returns (0.9%), but prices mostly outside the sweet spot ($3.60–$13.63) keeps it on the watch list.
Returns
Incredible0.9%return rate — above 5% kills the launch gate
Brand share
Incredible39%top-5 brand share — no brand owns this niche
Competition
Great30%top-5 click share — an open shelf
Review moat
Great496.34avg incumbent reviews — the moat a new listing must climb
Market size
Good$433K$433K/yr · 1.7M searches
Conversion
Okay3.6%search→purchase rate — share of searches ending in a sale
Growth
Bad-10.7%90-day search growth — must beat 0% to launch
Quality gap
Bad4.7★avg incumbent rating — lower means beatable quality
Avg price
Bad$7.15avg listing price — sweet spot $15–$100
Price range
Bad$3.60–$13.63cheapest to priciest tracked listing — scored on the share inside $15–$100
Signals No Dominant Brand