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240 grit nail file
Skip itPrices mostly outside the sweet spot ($4.13–$14.77) — this niche doesn't clear our bar today.
Returns
Incredible0.4%return rate — above 5% kills the launch gate
Conversion
Great10.4%search→purchase rate — share of searches ending in a sale
Competition
Okay56%top-5 click share — leaders hold, buyers still browse
Brand share
Okay76%top-5 brand share — brands hold most of the demand
Review moat
Bad5,085.33avg incumbent reviews — the moat a new listing must climb
Growth
Bad-4.5%90-day search growth — must beat 0% to launch
Quality gap
Bad4.7★avg incumbent rating — lower means beatable quality
Market size
Bad$82K$82K/yr · 107K searches
Avg price
Bad$7.35avg listing price — sweet spot $15–$100
Price range
Bad$4.13–$14.77cheapest to priciest tracked listing — scored on the share inside $15–$100