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prosthetic leg
Skip itHigh returns (23.9%) — this niche doesn't clear our bar today.
Quality gap
Incredible3.4★avg incumbent rating — lower means beatable quality
Market size
Great$1.2M$1.2M/yr · 469K searches
Avg price
Good$110.57avg listing price — sweet spot $15–$100
Price range
Good$20.18–$169.05cheapest to priciest tracked listing — scored on the share inside $15–$100
Growth
Okay+15.3%90-day search growth — must beat 0% to launch
Review moat
Okay2,194.63avg incumbent reviews — the moat a new listing must climb
Conversion
Okay2.3%search→purchase rate — share of searches ending in a sale
Brand share
Bad97%top-5 brand share — brand-locked demand
Competition
Bad90%top-5 click share — a locked-up shelf
Returns
Bad23.9%return rate — above 5% kills the launch gate