27
Kids Referee Shirt
Skip itA small market ($19K/yr) — this niche doesn't clear our bar today.
Review moat
Great214.39avg incumbent reviews — the moat a new listing must climb
Avg price
Great$15.42avg listing price — sweet spot $15–$100
Price range
Good$9.65–$25.51cheapest to priciest tracked listing — scored on the share inside $15–$100
Quality gap
Okay4.5★avg incumbent rating — lower means beatable quality
Competition
Okay64%top-5 click share — leaders hold, buyers still browse
Conversion
Okay2.0%search→purchase rate — share of searches ending in a sale
Growth
Bad-26.4%90-day search growth — must beat 0% to launch
Brand share
Bad96%top-5 brand share — brand-locked demand
Returns
Bad9.8%return rate — above 5% kills the launch gate
Market size
Bad$19K$19K/yr · 61K searches
Signals High Returns