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lego 21246
Skip itBrand-locked demand (top 5 brands take 100% of clicks) — this niche doesn't clear our bar today.
Returns
Incredible0.5%return rate — above 5% kills the launch gate
Avg price
Incredible€31.61avg listing price — sweet spot $15–$100
Price range
Great€10.06–€84.94cheapest to priciest tracked listing — scored on the share inside $15–$100
Review moat
Good626.4avg incumbent reviews — the moat a new listing must climb
Quality gap
Okay4.6★avg incumbent rating — lower means beatable quality
Conversion
Bad1.1%search→purchase rate — share of searches ending in a sale
Competition
Bad84%top-5 click share — a locked-up shelf
Growth
Bad-27.4%90-day search growth — must beat 0% to launch
Market size
Bad€9K€9K/yr · 24K searches
Brand share
Bad100%top-5 brand share — brand-locked demand