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Harry Potter Luggage
Skip itWeak search conversion (0.6%) — this niche doesn't clear our bar today.
Avg price
Great$81.29avg listing price — sweet spot $15–$100
Competition
Good50%top-5 click share — leaders hold, buyers still browse
Quality gap
Good4.5★avg incumbent rating — lower means beatable quality
Price range
Okay$9.26–$207.89cheapest to priciest tracked listing — scored on the share inside $15–$100
Brand share
Okay85%top-5 brand share — brands hold most of the demand
Review moat
Bad6,005.29avg incumbent reviews — the moat a new listing must climb
Growth
Bad-9.2%90-day search growth — must beat 0% to launch
Returns
Bad6.6%return rate — above 5% kills the launch gate
Market size
Bad$47K$47K/yr · 98K searches
Conversion
Bad0.6%search→purchase rate — share of searches ending in a sale