51
graded card case
Worth a lookShows low returns (0.9%), but a small market ($61K/yr) keeps it on the watch list.
Returns
Incredible0.9%return rate — above 5% kills the launch gate
Avg price
Incredible£26.09avg listing price — sweet spot $15–$100
Review moat
Great193.09avg incumbent reviews — the moat a new listing must climb
Price range
Great£7.91–£46.12cheapest to priciest tracked listing — scored on the share inside $15–$100
Brand share
Good63%top-5 brand share — brands hold most of the demand
Competition
Good51%top-5 click share — leaders hold, buyers still browse
Quality gap
Good4.4★avg incumbent rating — lower means beatable quality
Conversion
Okay2.1%search→purchase rate — share of searches ending in a sale
Growth
Bad-17.3%90-day search growth — must beat 0% to launch
Market size
Bad£61K£61K/yr · 114K searches
Signals Low Review Barrier