The Goldmann Universal Stereo Camera is a stereo (twin-lens, paired-image) camera produced for shooting three-dimensional photographs. It is a specialist, low-volume instrument that surfaces only occasionally in the collector market.

Hammer prices at UK auction have spanned a very wide band, from around £1,000 to £7,000, reflecting just two recorded saleroom results between 2015 and 2018. With so few data points the median sits near £4,000, but in today's market the value of any given example will hinge heavily on completeness, condition and originality rather than on a settled going rate. Buyers should treat this as a thinly traded piece where each appearance effectively sets its own price.