35
cartman costume
Skip itA small market ($10K/yr) — this niche doesn't clear our bar today.
Avg price
Incredible$27.70avg listing price — sweet spot $15–$100
Price range
Great$9.94–$71.69cheapest to priciest tracked listing — scored on the share inside $15–$100
Review moat
Great361.04avg incumbent reviews — the moat a new listing must climb
Brand share
Good69%top-5 brand share — brands hold most of the demand
Competition
Good51%top-5 click share — leaders hold, buyers still browse
Returns
Okay4.7%return rate — above 5% kills the launch gate
Quality gap
Okay4.6★avg incumbent rating — lower means beatable quality
Growth
Bad-33.3%90-day search growth — must beat 0% to launch
Conversion
Bad0.4%search→purchase rate — share of searches ending in a sale
Market size
Bad$10K$10K/yr · 78K searches
Signals Low Review Barrier