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sony a7iv accessories
Skip itBrand-locked demand (top 5 brands take 99% of clicks) — this niche doesn't clear our bar today.
Avg price
Incredible$43.23avg listing price — sweet spot $15–$100
Price range
Great$11.85–$88.34cheapest to priciest tracked listing — scored on the share inside $15–$100
Review moat
Good576.29avg incumbent reviews — the moat a new listing must climb
Competition
Okay56%top-5 click share — leaders hold, buyers still browse
Quality gap
Okay4.5★avg incumbent rating — lower means beatable quality
Market size
Okay$161K$161K/yr · 186K searches
Growth
Okay+2.1%90-day search growth — must beat 0% to launch
Conversion
Okay2.0%search→purchase rate — share of searches ending in a sale
Returns
Bad5.1%return rate — above 5% kills the launch gate
Brand share
Bad99%top-5 brand share — brand-locked demand
Signals High Returns