38
baby mouse costume
Skip itA small market ($0/yr) — this niche doesn't clear our bar today.
Avg price
Incredible$25.97avg listing price — sweet spot $15–$100
Price range
Great$8.68–$59.51cheapest to priciest tracked listing — scored on the share inside $15–$100
Competition
Great35%top-5 click share — an open shelf
Brand share
Great60%top-5 brand share — no brand owns this niche
Review moat
Good861.39avg incumbent reviews — the moat a new listing must climb
Quality gap
Okay4.6★avg incumbent rating — lower means beatable quality
Returns
Bad7.4%return rate — above 5% kills the launch gate
Growth
Bad-27.8%90-day search growth — must beat 0% to launch
Market size
Bad$0$0/yr · 116K searches
Conversion
Bad0.0%search→purchase rate — share of searches ending in a sale
Signals High Returns