45
fountain pen
Skip itA small market ($2K/yr) — this niche doesn't clear our bar today.
Avg price
Incredible$30.88avg listing price — sweet spot $15–$100
Returns
Great1.4%return rate — above 5% kills the launch gate
Price range
Great$8.67–$106.37cheapest to priciest tracked listing — scored on the share inside $15–$100
Competition
Great39%top-5 click share — an open shelf
Brand share
Okay75%top-5 brand share — brands hold most of the demand
Review moat
Okay2,464.21avg incumbent reviews — the moat a new listing must climb
Growth
Okay+6.6%90-day search growth — must beat 0% to launch
Quality gap
Okay4.5★avg incumbent rating — lower means beatable quality
Conversion
Bad0.1%search→purchase rate — share of searches ending in a sale
Market size
Bad$2K$2K/yr · 49K searches
Signals Low Review Barrier