42
size 13 kids shoes
Skip itA small market ($12K/yr) — this niche doesn't clear our bar today.
Avg price
Incredible$30.00avg listing price — sweet spot $15–$100
Competition
Great21%top-5 click share — an open shelf
Price range
Great$10.06–$59.01cheapest to priciest tracked listing — scored on the share inside $15–$100
Brand share
Great57%top-5 brand share — no brand owns this niche
Review moat
Okay2,417.57avg incumbent reviews — the moat a new listing must climb
Quality gap
Okay4.5★avg incumbent rating — lower means beatable quality
Growth
Bad-14.8%90-day search growth — must beat 0% to launch
Conversion
Bad1.0%search→purchase rate — share of searches ending in a sale
Returns
Bad9.0%return rate — above 5% kills the launch gate
Market size
Bad$12K$12K/yr · 42K searches
Signals High Returns