50
diamond sharpening card
Worth a lookShows a sweet-spot price point ($44.58 avg), but brand-locked demand (top 5 brands take 97% of clicks) keeps it on the watch list.
Avg price
Incredible$44.58avg listing price — sweet spot $15–$100
Returns
Great1.3%return rate — above 5% kills the launch gate
Competition
Good42%top-5 click share — leaders hold, buyers still browse
Review moat
Good835.23avg incumbent reviews — the moat a new listing must climb
Price range
Good$11.63–$146.76cheapest to priciest tracked listing — scored on the share inside $15–$100
Conversion
Good4.0%search→purchase rate — share of searches ending in a sale
Quality gap
Okay4.5★avg incumbent rating — lower means beatable quality
Market size
Okay$173K$173K/yr · 97K searches
Growth
Bad-1.1%90-day search growth — must beat 0% to launch
Brand share
Bad97%top-5 brand share — brand-locked demand