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harry potter diamond art
Skip itPrices mostly outside the sweet spot ($3.65–$14.41) — this niche doesn't clear our bar today.
Returns
Incredible0.1%return rate — above 5% kills the launch gate
Review moat
Great491.24avg incumbent reviews — the moat a new listing must climb
Brand share
Good66%top-5 brand share — brands hold most of the demand
Competition
Good52%top-5 click share — leaders hold, buyers still browse
Conversion
Okay3.6%search→purchase rate — share of searches ending in a sale
Quality gap
Okay4.6★avg incumbent rating — lower means beatable quality
Avg price
Bad£7.44avg listing price — sweet spot $15–$100
Growth
Bad-25.0%90-day search growth — must beat 0% to launch
Market size
Bad£26K£26K/yr · 96K searches
Price range
Bad£3.65–£14.41cheapest to priciest tracked listing — scored on the share inside $15–$100