40
baby guitar
Skip itA concentrated shelf (top 5 take 80% of clicks) — this niche doesn't clear our bar today.
Avg price
Incredible$24.25avg listing price — sweet spot $15–$100
Price range
Great$9.58–$36.24cheapest to priciest tracked listing — scored on the share inside $15–$100
Returns
Good2.5%return rate — above 5% kills the launch gate
Conversion
Good5.2%search→purchase rate — share of searches ending in a sale
Review moat
Okay1,901.45avg incumbent reviews — the moat a new listing must climb
Quality gap
Okay4.5★avg incumbent rating — lower means beatable quality
Brand share
Okay84%top-5 brand share — brands hold most of the demand
Growth
Bad-0.0%90-day search growth — must beat 0% to launch
Market size
Bad$71K$71K/yr · 57K searches
Competition
Bad80%top-5 click share — a locked-up shelf