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rock tumbler refill
Skip itBrand-locked demand (top 5 brands take 100% of clicks) — this niche doesn't clear our bar today.
Returns
Incredible0.7%return rate — above 5% kills the launch gate
Avg price
Incredible$26.23avg listing price — sweet spot $15–$100
Price range
Great$12.64–$41.72cheapest to priciest tracked listing — scored on the share inside $15–$100
Conversion
Great9.2%search→purchase rate — share of searches ending in a sale
Review moat
Bad6,231.17avg incumbent reviews — the moat a new listing must climb
Growth
Bad-8.1%90-day search growth — must beat 0% to launch
Quality gap
Bad4.7★avg incumbent rating — lower means beatable quality
Competition
Bad86%top-5 click share — a locked-up shelf
Market size
Bad$46K$46K/yr · 19K searches
Brand share
Bad100%top-5 brand share — brand-locked demand