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raspberry pi 3 case
Skip itA small market ($49K/yr) — this niche doesn't clear our bar today.
Returns
Great1.7%return rate — above 5% kills the launch gate
Review moat
Good598.1avg incumbent reviews — the moat a new listing must climb
Avg price
Good$14.47avg listing price — sweet spot $15–$100
Conversion
Good6.2%search→purchase rate — share of searches ending in a sale
Price range
Good$5.55–$34.70cheapest to priciest tracked listing — scored on the share inside $15–$100
Competition
Okay62%top-5 click share — leaders hold, buyers still browse
Quality gap
Okay4.5★avg incumbent rating — lower means beatable quality
Brand share
Okay85%top-5 brand share — brands hold most of the demand
Growth
Okay+2.8%90-day search growth — must beat 0% to launch
Market size
Bad$49K$49K/yr · 55K searches