43
halloween costume
Skip itA small market ($0/yr) — this niche doesn't clear our bar today.
Quality gap
Great4.1★avg incumbent rating — lower means beatable quality
Avg price
Great$64.88avg listing price — sweet spot $15–$100
Price range
Great$15.61–$122.95cheapest to priciest tracked listing — scored on the share inside $15–$100
Growth
Good+36.8%90-day search growth — must beat 0% to launch
Review moat
Good1,144.71avg incumbent reviews — the moat a new listing must climb
Brand share
Good73%top-5 brand share — brands hold most of the demand
Competition
Okay63%top-5 click share — leaders hold, buyers still browse
Returns
Bad5.3%return rate — above 5% kills the launch gate
Market size
Bad$0$0/yr · 380K searches
Conversion
Bad0.0%search→purchase rate — share of searches ending in a sale