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2018 baseball cards
Skip itBrand-locked demand (top 5 brands take 96% of clicks) — this niche doesn't clear our bar today.
Returns
Incredible0.3%return rate — above 5% kills the launch gate
Quality gap
Incredible3.9★avg incumbent rating — lower means beatable quality
Review moat
Incredible79.71avg incumbent reviews — the moat a new listing must climb
Competition
Good52%top-5 click share — leaders hold, buyers still browse
Avg price
Okay$201.34avg listing price — sweet spot $15–$100
Market size
Okay$121K$121K/yr · 73K searches
Growth
Bad-5.1%90-day search growth — must beat 0% to launch
Price range
Bad$24.17–$617.25cheapest to priciest tracked listing — scored on the share inside $15–$100
Conversion
Bad0.8%search→purchase rate — share of searches ending in a sale
Brand share
Bad96%top-5 brand share — brand-locked demand