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porsche keychains
Skip itA concentrated shelf (top 5 take 87% of clicks) — this niche doesn't clear our bar today.
Avg price
Incredible$28.89avg listing price — sweet spot $15–$100
Price range
Incredible$15.55–$52.28cheapest to priciest tracked listing — scored on the share inside $15–$100
Review moat
Great166.33avg incumbent reviews — the moat a new listing must climb
Quality gap
Good4.3★avg incumbent rating — lower means beatable quality
Growth
Okay+14.1%90-day search growth — must beat 0% to launch
Conversion
Okay2.0%search→purchase rate — share of searches ending in a sale
Market size
Bad$61K$61K/yr · 104K searches
Brand share
Bad94%top-5 brand share — brand-locked demand
Competition
Bad87%top-5 click share — a locked-up shelf
Returns
Bad8.8%return rate — above 5% kills the launch gate