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ngk 93175
Skip itA concentrated shelf (top 5 take 93% of clicks) — this niche doesn't clear our bar today.
Avg price
Incredible$41.90avg listing price — sweet spot $15–$100
Price range
Incredible$21.29–$71.01cheapest to priciest tracked listing — scored on the share inside $15–$100
Review moat
Great396.14avg incumbent reviews — the moat a new listing must climb
Conversion
Good6.2%search→purchase rate — share of searches ending in a sale
Quality gap
Okay4.5★avg incumbent rating — lower means beatable quality
Returns
Okay4.4%return rate — above 5% kills the launch gate
Market size
Bad$65K$65K/yr · 25K searches
Growth
Bad-26.3%90-day search growth — must beat 0% to launch
Brand share
Bad97%top-5 brand share — brand-locked demand
Competition
Bad93%top-5 click share — a locked-up shelf