44
a1989 battery
Skip itA small market ($34K/yr) — this niche doesn't clear our bar today.
Price range
Incredible$45.01–$62.08cheapest to priciest tracked listing — scored on the share inside $15–$100
Avg price
Great$52.62avg listing price — sweet spot $15–$100
Conversion
Great10.5%search→purchase rate — share of searches ending in a sale
Quality gap
Great4.2★avg incumbent rating — lower means beatable quality
Review moat
Great399.85avg incumbent reviews — the moat a new listing must climb
Brand share
Good74%top-5 brand share — brands hold most of the demand
Competition
Okay69%top-5 click share — leaders hold, buyers still browse
Growth
Bad-19.2%90-day search growth — must beat 0% to launch
Market size
Bad$34K$34K/yr · 6K searches
Returns
Bad9.5%return rate — above 5% kills the launch gate