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40th birthday card
Worth a lookShows low returns (0.2%), but prices mostly outside the sweet spot ($2.13–$9.88) keeps it on the watch list.
Returns
Incredible0.2%return rate — above 5% kills the launch gate
Conversion
Great10.3%search→purchase rate — share of searches ending in a sale
Brand share
Great50%top-5 brand share — no brand owns this niche
Review moat
Great399.02avg incumbent reviews — the moat a new listing must climb
Competition
Good45%top-5 click share — leaders hold, buyers still browse
Market size
Okay£211K£211K/yr · 505K searches
Growth
Okay+0.4%90-day search growth — must beat 0% to launch
Quality gap
Bad4.6★avg incumbent rating — lower means beatable quality
Avg price
Bad£4.07avg listing price — sweet spot $15–$100
Price range
Bad£2.13–£9.88cheapest to priciest tracked listing — scored on the share inside $15–$100