1940s-early 50s. much scarcer than Rynbendes/Bols. some really nice figurals- on par with the Manhattans from same period.values are tough to assign- rare ones could cost upwards of a 100. most would be in 10-30 range. problem is getting them- scarcity in general, any that might have contents can't be listed on the bay, fragility-I wouldn't ship one across town. check out www.minibottlelibrary.com