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Nemo Costume
Skip itHigh returns (16.5%) — this niche doesn't clear our bar today.
Avg price
Incredible$30.41avg listing price — sweet spot $15–$100
Price range
Great$13.74–$49.86cheapest to priciest tracked listing — scored on the share inside $15–$100
Review moat
Great377.04avg incumbent reviews — the moat a new listing must climb
Brand share
Good69%top-5 brand share — brands hold most of the demand
Competition
Good51%top-5 click share — leaders hold, buyers still browse
Quality gap
Good4.5★avg incumbent rating — lower means beatable quality
Growth
Okay+4.2%90-day search growth — must beat 0% to launch
Market size
Bad$26K$26K/yr · 201K searches
Conversion
Bad0.4%search→purchase rate — share of searches ending in a sale
Returns
Bad16.5%return rate — above 5% kills the launch gate