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harry potter stationery
Skip itA small market ($19K/yr) — this niche doesn't clear our bar today.
Returns
Incredible0.4%return rate — above 5% kills the launch gate
Competition
Good47%top-5 click share — leaders hold, buyers still browse
Conversion
Good4.4%search→purchase rate — share of searches ending in a sale
Review moat
Okay1,768.29avg incumbent reviews — the moat a new listing must climb
Brand share
Okay87%top-5 brand share — brands hold most of the demand
Avg price
Okay£8.94avg listing price — sweet spot $15–$100
Quality gap
Bad4.6★avg incumbent rating — lower means beatable quality
Growth
Bad-4.1%90-day search growth — must beat 0% to launch
Price range
Bad£3.12–£16.95cheapest to priciest tracked listing — scored on the share inside $15–$100
Market size
Bad£19K£19K/yr · 49K searches