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harley quinn t shirt
Skip itA small market ($10K/yr) — this niche doesn't clear our bar today.
Quality gap
Great4.2★avg incumbent rating — lower means beatable quality
Avg price
Great£15.47avg listing price — sweet spot $15–$100
Price range
Good£3.05–£45.97cheapest to priciest tracked listing — scored on the share inside $15–$100
Review moat
Good912.08avg incumbent reviews — the moat a new listing must climb
Returns
Good2.6%return rate — above 5% kills the launch gate
Brand share
Okay88%top-5 brand share — brands hold most of the demand
Conversion
Bad1.8%search→purchase rate — share of searches ending in a sale
Competition
Bad75%top-5 click share — a locked-up shelf
Growth
Bad-13.8%90-day search growth — must beat 0% to launch
Market size
Bad£10K£10K/yr · 38K searches