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nintendo switch sd card 512gb
Skip itBrand-locked demand (top 5 brands take 100% of clicks) — this niche doesn't clear our bar today.
Avg price
Great$59.70avg listing price — sweet spot $15–$100
Returns
Great1.5%return rate — above 5% kills the launch gate
Price range
Great$34.86–$113.95cheapest to priciest tracked listing — scored on the share inside $15–$100
Conversion
Okay4.0%search→purchase rate — share of searches ending in a sale
Quality gap
Okay4.6★avg incumbent rating — lower means beatable quality
Growth
Bad-17.2%90-day search growth — must beat 0% to launch
Market size
Bad$36K$36K/yr · 15K searches
Competition
Bad89%top-5 click share — a locked-up shelf
Brand share
Bad100%top-5 brand share — brand-locked demand
Review moat
Bad57,083.78avg incumbent reviews — the moat a new listing must climb
Signals High Price