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potassium permanganate
Skip itSoft demand (-23.9% this quarter) — this niche doesn't clear our bar today.
Returns
Incredible0.0%return rate — above 6% kills the launch gate
Avg price
Great$22.55avg listing price — sweet spot $15–$100
Review moat
Great176.57avg incumbent reviews — the moat a new listing must climb
Price range
Great$9.50–$44.64cheapest to priciest tracked listing — scored on the share inside $15–$100
Market size
Good$295K$295K/yr · 336K searches
Conversion
Okay3.9%search→purchase rate — share of searches ending in a sale
Quality gap
Bad4.6★avg incumbent rating — lower means beatable quality
Brand share
Bad92%top-5 brand share — brand-locked demand
Competition
Bad77%top-5 click share — a locked-up shelf
Growth
Bad-23.9%90-day search growth — must beat 0% to launch