37
lego train track
Skip itBrand-locked demand (top 5 brands take 100% of clicks) — this niche doesn't clear our bar today.
Avg price
Incredible£23.49avg listing price — sweet spot $15–$100
Returns
Great1.0%return rate — above 5% kills the launch gate
Price range
Great£14.09–£88.56cheapest to priciest tracked listing — scored on the share inside $15–$100
Conversion
Good4.3%search→purchase rate — share of searches ending in a sale
Review moat
Okay2,305.09avg incumbent reviews — the moat a new listing must climb
Quality gap
Okay4.5★avg incumbent rating — lower means beatable quality
Market size
Bad£66K£66K/yr · 65K searches
Competition
Bad79%top-5 click share — a locked-up shelf
Growth
Bad-26.8%90-day search growth — must beat 0% to launch
Brand share
Bad100%top-5 brand share — brand-locked demand