36
Girl Costumes 4-6
Skip itA small market ($48K/yr) — this niche doesn't clear our bar today.
Avg price
Incredible$25.18avg listing price — sweet spot $15–$100
Price range
Great$10.55–$39.34cheapest to priciest tracked listing — scored on the share inside $15–$100
Competition
Good50%top-5 click share — leaders hold, buyers still browse
Returns
Good2.8%return rate — above 5% kills the launch gate
Review moat
Okay1,856.78avg incumbent reviews — the moat a new listing must climb
Quality gap
Okay4.6★avg incumbent rating — lower means beatable quality
Brand share
Bad91%top-5 brand share — brand-locked demand
Conversion
Bad1.5%search→purchase rate — share of searches ending in a sale
Growth
Bad-19.3%90-day search growth — must beat 0% to launch
Market size
Bad$48K$48K/yr · 125K searches