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envelopes
Worth a lookShows a sweet-spot price point ($21.33 avg), but a small market ($83K/yr) keeps it on the watch list.
Avg price
Great$21.33avg listing price — sweet spot $15–$100
Returns
Great1.3%return rate — above 5% kills the launch gate
Review moat
Great300.86avg incumbent reviews — the moat a new listing must climb
Price range
Great$4.04–$55.38cheapest to priciest tracked listing — scored on the share inside $15–$100
Conversion
Great7.6%search→purchase rate — share of searches ending in a sale
Quality gap
Good4.4★avg incumbent rating — lower means beatable quality
Brand share
Okay80%top-5 brand share — brands hold most of the demand
Competition
Okay64%top-5 click share — leaders hold, buyers still browse
Growth
Bad-4.7%90-day search growth — must beat 0% to launch
Market size
Bad$83K$83K/yr · 51K searches
Signals Low Review Barrier