WW1 Red Triangle Day YMCA Australian fundraising badge

A scarce original post 1917 Great War period small size celluloid tin button badge, sold in aid of the 'Young Man's Christian Association', depicting a patriotic 'Union Flag' billowing in front of a 'Red Triangle' the rim bearing maker's details "Prouds Ltd Sydney". Very good condition, retaining original pin fitting, minimal foxing, minor rust to reverse, colour remains bright.
Diameter 22mm.

Code: 56540