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sigma kappa
Skip itA small market ($0/yr) — this niche doesn't clear our bar today.
Review moat
Incredible14.83avg incumbent reviews — the moat a new listing must climb
Avg price
Incredible$27.56avg listing price — sweet spot $15–$100
Price range
Great$7.99–$84.96cheapest to priciest tracked listing — scored on the share inside $15–$100
Returns
Great1.6%return rate — above 6% kills the launch gate
Competition
Okay64%top-5 click share — leaders hold, buyers still browse
Quality gap
Bad4.7★avg incumbent rating — lower means beatable quality
Market size
Bad$0$0/yr · 56K searches
Growth
Bad-69.0%90-day search growth — must beat 0% to launch
Conversion
Bad0.0%search→purchase rate — share of searches ending in a sale
Brand share
Bad100%top-5 brand share — brand-locked demand