The Canon EOS-1Ds Mark II is a professional full-frame digital SLR introduced in 2004 as the high-resolution flagship of Canon's EF-mount 1-series. It was positioned at studio, commercial and landscape photographers seeking large-file output, sitting above the sports-oriented 1D Mark II in the lineup.

UK auction data for the 1Ds Mark II is thin, with a single recorded hammer result of £90 in early 2024 — a wholesale saleroom price, not a retail figure. On that limited evidence the model sells for modest sums today, though condition, shutter count and a working battery typically swing what an individual body is worth.