37
Ken Costume for Boys
Skip itA small market ($0/yr) — this niche doesn't clear our bar today.
Avg price
Incredible$22.87avg listing price — sweet spot $15–$100
Price range
Great$12.09–$35.23cheapest to priciest tracked listing — scored on the share inside $15–$100
Review moat
Great438.6avg incumbent reviews — the moat a new listing must climb
Brand share
Good61%top-5 brand share — brands hold most of the demand
Competition
Good45%top-5 click share — leaders hold, buyers still browse
Quality gap
Okay4.6★avg incumbent rating — lower means beatable quality
Growth
Bad-17.5%90-day search growth — must beat 0% to launch
Returns
Bad9.0%return rate — above 5% kills the launch gate
Market size
Bad$0$0/yr · 12K searches
Conversion
Bad0.0%search→purchase rate — share of searches ending in a sale