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girls building blocks
Skip itA small market ($15K/yr) — this niche doesn't clear our bar today.
Avg price
Great$19.89avg listing price — sweet spot $15–$100
Price range
Great$9.07–$44.85cheapest to priciest tracked listing — scored on the share inside $15–$100
Returns
Good2.1%return rate — above 5% kills the launch gate
Brand share
Okay84%top-5 brand share — brands hold most of the demand
Quality gap
Bad4.6★avg incumbent rating — lower means beatable quality
Conversion
Bad1.8%search→purchase rate — share of searches ending in a sale
Review moat
Bad11,684.13avg incumbent reviews — the moat a new listing must climb
Competition
Bad78%top-5 click share — a locked-up shelf
Growth
Bad-18.2%90-day search growth — must beat 0% to launch
Market size
Bad$15K$15K/yr · 42K searches