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sd card 512gb
Skip itBrand-locked demand (top 5 brands take 100% of clicks) — this niche doesn't clear our bar today.
Returns
Incredible0.0%return rate — above 5% kills the launch gate
Avg price
Great$70.11avg listing price — sweet spot $15–$100
Price range
Good$33.65–$133.57cheapest to priciest tracked listing — scored on the share inside $15–$100
Quality gap
Bad4.6★avg incumbent rating — lower means beatable quality
Conversion
Bad1.8%search→purchase rate — share of searches ending in a sale
Competition
Bad78%top-5 click share — a locked-up shelf
Growth
Bad-19.2%90-day search growth — must beat 0% to launch
Review moat
Bad38,178.43avg incumbent reviews — the moat a new listing must climb
Market size
Bad$7K$7K/yr · 6K searches
Brand share
Bad100%top-5 brand share — brand-locked demand