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Karate Kid Headband
Skip itA small market ($29K/yr) — this niche doesn't clear our bar today.
Review moat
Great299.13avg incumbent reviews — the moat a new listing must climb
Returns
Good2.3%return rate — above 5% kills the launch gate
Quality gap
Good4.4★avg incumbent rating — lower means beatable quality
Avg price
Good$13.48avg listing price — sweet spot $15–$100
Growth
Good+21.7%90-day search growth — must beat 0% to launch
Brand share
Okay77%top-5 brand share — brands hold most of the demand
Conversion
Okay3.6%search→purchase rate — share of searches ending in a sale
Price range
Okay$8.01–$18.82cheapest to priciest tracked listing — scored on the share inside $15–$100
Competition
Bad72%top-5 click share — a locked-up shelf
Market size
Bad$29K$29K/yr · 61K searches