39
lego 10356
Skip itSoft demand (-35.2% this quarter) — this niche doesn't clear our bar today.
Review moat
Incredible23.5avg incumbent reviews — the moat a new listing must climb
Returns
Great1.6%return rate — above 5% kills the launch gate
Avg price
Great$88.39avg listing price — sweet spot $15–$100
Quality gap
Good4.4★avg incumbent rating — lower means beatable quality
Brand share
Good74%top-5 brand share — brands hold most of the demand
Conversion
Okay2.8%search→purchase rate — share of searches ending in a sale
Competition
Okay70%top-5 click share — leaders hold, buyers still browse
Price range
Bad$27.89–$397.99cheapest to priciest tracked listing — scored on the share inside $15–$100
Market size
Bad$30K$30K/yr · 12K searches
Growth
Bad-35.2%90-day search growth — must beat 0% to launch