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sony memory stick pro duo reader
Worth a lookShows a sweet-spot price point ($31.39 avg), but a failed launch gate (market size, growth, or returns) keeps it on the watch list.
Avg price
Incredible$31.39avg listing price — sweet spot $15–$100
Price range
Great$6.58–$109.76cheapest to priciest tracked listing — scored on the share inside $15–$100
Market size
Good$776K$776K/yr · 473K searches
Competition
Good44%top-5 click share — leaders hold, buyers still browse
Returns
Good2.3%return rate — above 5% kills the launch gate
Conversion
Good5.2%search→purchase rate — share of searches ending in a sale
Brand share
Good69%top-5 brand share — brands hold most of the demand
Quality gap
Okay4.5★avg incumbent rating — lower means beatable quality
Growth
Okay+4.5%90-day search growth — must beat 0% to launch
Review moat
Bad4,689.34avg incumbent reviews — the moat a new listing must climb