40
Mad Hatter Costume Kids
Skip itHigh returns (12.6%) — this niche doesn't clear our bar today.
Avg price
Incredible$35.02avg listing price — sweet spot $15–$100
Review moat
Great156.39avg incumbent reviews — the moat a new listing must climb
Price range
Great$8.75–$61.75cheapest to priciest tracked listing — scored on the share inside $15–$100
Quality gap
Great4.3★avg incumbent rating — lower means beatable quality
Competition
Great40%top-5 click share — an open shelf
Brand share
Good72%top-5 brand share — brands hold most of the demand
Conversion
Bad0.6%search→purchase rate — share of searches ending in a sale
Growth
Bad-37.5%90-day search growth — must beat 0% to launch
Market size
Bad$11K$11K/yr · 53K searches
Returns
Bad12.6%return rate — above 5% kills the launch gate