46
boys halloween costumes size 8-10
Skip itWeak search conversion (0.6%) — this niche doesn't clear our bar today.
Brand share
Incredible36%top-5 brand share — no brand owns this niche
Avg price
Incredible$32.95avg listing price — sweet spot $15–$100
Competition
Great27%top-5 click share — an open shelf
Price range
Good$6.54–$126.46cheapest to priciest tracked listing — scored on the share inside $15–$100
Review moat
Okay1,868.85avg incumbent reviews — the moat a new listing must climb
Quality gap
Okay4.5★avg incumbent rating — lower means beatable quality
Market size
Okay$133K$133K/yr · 683K searches
Returns
Bad5.6%return rate — above 5% kills the launch gate
Growth
Bad-21.6%90-day search growth — must beat 0% to launch
Conversion
Bad0.6%search→purchase rate — share of searches ending in a sale