MacBook Air 15" M3 vs MacBook Air 15" M4

MacBook Air 15" M3 typically costs $100 less than MacBook Air 15" M4 on eBay right now ($1,000 vs $1,100 median asking price, item + shipping). Prices from filtered US eBay listings, checked twice a day; asking prices, not sold prices. How we price.

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MacBook Air 15" M3 MacBook Air 15" M3 Buy from $611 on eBay Typical $1,000 · 114 listings Tracking began 2026-11-03, so there isn't enough history for a buy/wait call yet. Today the cheapest clean listing is 39% under the typical one.
$1,050$5812026-11-032026-11-06
MacBook Air 15" M4 MacBook Air 15" M4 Buy from $850 on eBay Typical $1,100 · 141 listings Tracking began 2026-11-03, so there isn't enough history for a buy/wait call yet. Today the cheapest clean listing is 23% under the typical one.
$1,169$8072026-11-032026-11-06
MacBook Air 15" M3MacBook Air 15" M4
Lowest now$611$850
Typical (median)$1,000$1,100
Change, 30 days——
Clean listings114141

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