Mac Studio M3 Ultra 512GB drops to $18,250 on eBay
The important move today is the replacement eBay listing for the 512GB Mac Studio M3 Ultra, which our refresh confirmed at $18,250. That is down from $20,150 on the previous history entry, a 9.4% drop on one of the few tracked machines that can hold very large models without splitting them across multiple boxes.
That matters a little more today because Apple’s current Mac Studio buy page still says the 512GB memory option for M5 Ultra is coming late October. If you want a very high memory Mac right now, the live Mac Studio M3 Ultra 512GB page is worth putting back on the shortlist beside the current Mac Studio M5 Max 128GB. The practical next click is the live comparison view.
Nothing else cleared the bar as a bigger story. The used RX 7900 XTX eBay listing is still a strong value against today’s confirmed new-card pricing, but the clearest verified move in the catalog was this Mac Studio drop.