MacBook Air 15" M3 vs MacBook Air 13" M4

MacBook Air 13" M4 typically costs $29.75 less than MacBook Air 15" M3 on eBay right now ($970 vs $1,000 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 · 115 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$5812026-11-032026-11-05
MacBook Air 13" M4 MacBook Air 13" M4 Buy from $770 on eBay Typical $970 · 166 listings Wait: the typical price fell 7% in the last 7 days. Set an alert below to catch a further drop.
$1,101$5602026-10-172026-11-05
MacBook Air 15" M3MacBook Air 13" M4
Lowest now$611$770
Typical (median)$1,000$970
Change, 30 days——
Clean listings115166

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