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space glasses
Worth a lookShows no brand lock-in (top 5 brands take 48% of clicks), but a small market ($27K/yr) keeps it on the watch list.
Brand share
Great48%top-5 brand share — no brand owns this niche
Competition
Great30%top-5 click share — an open shelf
Avg price
Great$15.67avg listing price — sweet spot $15–$100
Quality gap
Great4.3★avg incumbent rating — lower means beatable quality
Review moat
Great485.8avg incumbent reviews — the moat a new listing must climb
Price range
Good$5.97–$121.71cheapest to priciest tracked listing — scored on the share inside $15–$100
Conversion
Okay3.2%search→purchase rate — share of searches ending in a sale
Growth
Okay+11.4%90-day search growth — must beat 0% to launch
Returns
Bad6.8%return rate — above 5% kills the launch gate
Market size
Bad$27K$27K/yr · 54K searches