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Moon Knight Costume
Skip itA small market ($14K/yr) — this niche doesn't clear our bar today.
Avg price
Incredible$34.97avg listing price — sweet spot $15–$100
Price range
Great$12.88–$85.26cheapest to priciest tracked listing — scored on the share inside $15–$100
Quality gap
Great4.2★avg incumbent rating — lower means beatable quality
Review moat
Great319.1avg incumbent reviews — the moat a new listing must climb
Brand share
Good64%top-5 brand share — brands hold most of the demand
Competition
Good49%top-5 click share — leaders hold, buyers still browse
Growth
Bad-6.8%90-day search growth — must beat 0% to launch
Returns
Bad10.6%return rate — above 5% kills the launch gate
Conversion
Bad0.3%search→purchase rate — share of searches ending in a sale
Market size
Bad$14K$14K/yr · 133K searches