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vinyl inner sleeves
Skip itBrand-locked demand (top 5 brands take 94% of clicks) — this niche doesn't clear our bar today.
Returns
Incredible0.6%return rate — above 5% kills the launch gate
Conversion
Great10.2%search→purchase rate — share of searches ending in a sale
Avg price
Great$20.07avg listing price — sweet spot $15–$100
Market size
Good$612K$612K/yr · 299K searches
Price range
Good$7.10–$29.69cheapest to priciest tracked listing — scored on the share inside $15–$100
Review moat
Bad6,827.75avg incumbent reviews — the moat a new listing must climb
Growth
Bad-7.0%90-day search growth — must beat 0% to launch
Competition
Bad77%top-5 click share — a locked-up shelf
Quality gap
Bad4.8★avg incumbent rating — lower means beatable quality
Brand share
Bad94%top-5 brand share — brand-locked demand