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kids mailbox
Skip itSoft demand (-21.9% this quarter) — this niche doesn't clear our bar today.
Avg price
Great$19.10avg listing price — sweet spot $15–$100
Price range
Great$9.09–$51.30cheapest to priciest tracked listing — scored on the share inside $15–$100
Review moat
Good676.1avg incumbent reviews — the moat a new listing must climb
Brand share
Good69%top-5 brand share — brands hold most of the demand
Competition
Good53%top-5 click share — leaders hold, buyers still browse
Quality gap
Okay4.5★avg incumbent rating — lower means beatable quality
Returns
Okay3.2%return rate — above 5% kills the launch gate
Market size
Okay$106K$106K/yr · 303K searches
Conversion
Bad1.8%search→purchase rate — share of searches ending in a sale
Growth
Bad-21.9%90-day search growth — must beat 0% to launch