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iphone x battery replacement
Worth a lookShows beatable incumbent ratings (4.0★), but a small market ($69K/yr) keeps it on the watch list.
Quality gap
Incredible4.0★avg incumbent rating — lower means beatable quality
Avg price
Great$19.87avg listing price — sweet spot $15–$100
Review moat
Great322avg incumbent reviews — the moat a new listing must climb
Price range
Great$6.91–$39.38cheapest to priciest tracked listing — scored on the share inside $15–$100
Conversion
Good6.8%search→purchase rate — share of searches ending in a sale
Brand share
Good68%top-5 brand share — brands hold most of the demand
Competition
Okay58%top-5 click share — leaders hold, buyers still browse
Returns
Okay3.9%return rate — above 5% kills the launch gate
Growth
Bad-4.6%90-day search growth — must beat 0% to launch
Market size
Bad$69K$69K/yr · 51K searches
Signals Quality Gap