36
sinners costume
Skip itHigh returns (13.7%) — this niche doesn't clear our bar today.
Avg price
Incredible$40.62avg listing price — sweet spot $15–$100
Price range
Great$8.32–$99.14cheapest to priciest tracked listing — scored on the share inside $15–$100
Quality gap
Great4.2★avg incumbent rating — lower means beatable quality
Review moat
Good1,409.42avg incumbent reviews — the moat a new listing must climb
Brand share
Okay78%top-5 brand share — brands hold most of the demand
Competition
Okay58%top-5 click share — leaders hold, buyers still browse
Growth
Bad-10.5%90-day search growth — must beat 0% to launch
Market size
Bad$27K$27K/yr · 152K searches
Conversion
Bad0.4%search→purchase rate — share of searches ending in a sale
Returns
Bad13.7%return rate — above 5% kills the launch gate