Box of famous dry plates Lumiere ("plaques gelatino-bromure d'argent"), 13x18 cm (close to 5x7 inches), sealed box never opened.Silver-bromide gelatin photographic plates from the 1900s. Never opened, in good cosmetic condition. May be in working condition (absolutely no warranties).
Example of development and instructions on my video :https://youtu.be/WKTzbIUwiWk
Very rare !
European buyers can contact me for customized shipping cost.