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Green Lantern Ring
Skip itWeak search conversion (0.4%) — this niche doesn't clear our bar today.
Avg price
Incredible$31.96avg listing price — sweet spot $15–$100
Price range
Great$13.75–$72.77cheapest to priciest tracked listing — scored on the share inside $15–$100
Review moat
Great474.22avg incumbent reviews — the moat a new listing must climb
Quality gap
Good4.3★avg incumbent rating — lower means beatable quality
Returns
Okay3.1%return rate — above 5% kills the launch gate
Competition
Okay63%top-5 click share — leaders hold, buyers still browse
Brand share
Okay83%top-5 brand share — brands hold most of the demand
Growth
Bad-7.3%90-day search growth — must beat 0% to launch
Market size
Bad$42K$42K/yr · 319K searches
Conversion
Bad0.4%search→purchase rate — share of searches ending in a sale
Signals Low Review Barrier