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mario mystery box
Skip itA small market ($26K/yr) — this niche doesn't clear our bar today.
Avg price
Incredible$25.65avg listing price — sweet spot $15–$100
Review moat
Great279.17avg incumbent reviews — the moat a new listing must climb
Competition
Great36%top-5 click share — an open shelf
Brand share
Good66%top-5 brand share — brands hold most of the demand
Quality gap
Okay4.5★avg incumbent rating — lower means beatable quality
Returns
Okay3.6%return rate — above 5% kills the launch gate
Price range
Okay$5.57–$247.52cheapest to priciest tracked listing — scored on the share inside $15–$100
Conversion
Bad1.9%search→purchase rate — share of searches ending in a sale
Growth
Bad-17.9%90-day search growth — must beat 0% to launch
Market size
Bad$26K$26K/yr · 54K searches