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13th birthday card
Worth a lookShows low returns (0.2%), but prices mostly outside the sweet spot ($2.19–$13.31) keeps it on the watch list.
Returns
Incredible0.2%return rate — above 5% kills the launch gate
Conversion
Great10.4%search→purchase rate — share of searches ending in a sale
Brand share
Great49%top-5 brand share — no brand owns this niche
Review moat
Great283.98avg incumbent reviews — the moat a new listing must climb
Competition
Great30%top-5 click share — an open shelf
Growth
Bad-6.0%90-day search growth — must beat 0% to launch
Quality gap
Bad4.7★avg incumbent rating — lower means beatable quality
Market size
Bad£60K£60K/yr · 149K searches
Avg price
Bad£3.85avg listing price — sweet spot $15–$100
Price range
Bad£2.19–£13.31cheapest to priciest tracked listing — scored on the share inside $15–$100