49
uhs-ii sd card reader
Skip itBrand-locked demand (top 5 brands take 91% of clicks) — this niche doesn't clear our bar today.
Avg price
Great$21.68avg listing price — sweet spot $15–$100
Returns
Great1.4%return rate — above 5% kills the launch gate
Price range
Great$7.31–$77.21cheapest to priciest tracked listing — scored on the share inside $15–$100
Conversion
Great8.5%search→purchase rate — share of searches ending in a sale
Competition
Okay56%top-5 click share — leaders hold, buyers still browse
Growth
Okay+6.2%90-day search growth — must beat 0% to launch
Market size
Okay$127K$127K/yr · 69K searches
Quality gap
Okay4.6★avg incumbent rating — lower means beatable quality
Review moat
Bad5,874.73avg incumbent reviews — the moat a new listing must climb
Brand share
Bad91%top-5 brand share — brand-locked demand