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harry potter trivia
Skip itA concentrated shelf (top 5 take 83% of clicks) — this niche doesn't clear our bar today.
Avg price
Incredible$28.86avg listing price — sweet spot $15–$100
Price range
Great$12.33–$52.01cheapest to priciest tracked listing — scored on the share inside $15–$100
Conversion
Great9.1%search→purchase rate — share of searches ending in a sale
Returns
Good2.4%return rate — above 5% kills the launch gate
Review moat
Okay2,197.8avg incumbent reviews — the moat a new listing must climb
Quality gap
Bad4.6★avg incumbent rating — lower means beatable quality
Growth
Bad-5.4%90-day search growth — must beat 0% to launch
Market size
Bad$64K$64K/yr · 25K searches
Brand share
Bad93%top-5 brand share — brand-locked demand
Competition
Bad83%top-5 click share — a locked-up shelf