The Rolleicord II is a 6x6 medium format twin-lens reflex made by Franke & Heidecke as the budget alternative to the Rolleiflex line, with the IIb (Model 3 / K3-541) variant introduced in the late 1930s. It uses 120 roll film and was positioned as a more affordable TLR for amateur photographers when new.

With only a single recorded UK auction result, the price evidence for the Rolleicord IIb is thin: one example sold for £44 at hammer in 2022. As a wholesale saleroom figure that excludes commission, this gives only a rough indication of what a Rolleicord II is worth in 2026, and condition, working shutter, and clean optics will heavily influence what any individual camera sells for today.