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japan sim card
Skip itA small market ($23K/yr) — this niche doesn't clear our bar today.
Quality gap
Incredible4.0★avg incumbent rating — lower means beatable quality
Price range
Incredible$15.85–$36.44cheapest to priciest tracked listing — scored on the share inside $15–$100
Avg price
Great$22.36avg listing price — sweet spot $15–$100
Conversion
Good4.8%search→purchase rate — share of searches ending in a sale
Review moat
Good1,224.92avg incumbent reviews — the moat a new listing must climb
Returns
Okay4.4%return rate — above 5% kills the launch gate
Competition
Bad74%top-5 click share — a locked-up shelf
Growth
Bad-11.9%90-day search growth — must beat 0% to launch
Brand share
Bad95%top-5 brand share — brand-locked demand
Market size
Bad$23K$23K/yr · 21K searches
Signals Quality Gap