S7 Pre-War vintage Japanese enamel advertising sign for "Kaminoyama Charcoal." SOLD

Own a piece of Japan's golden age of commercial art with this authentic Kaminoyama Charcoal kanban. This porcelain enamel sign captures the optimism of mid-20th century advertising through its charming miner mascot and striking yellow palette—designed to command attention at fuel distribution points across the nation. At 46×61cm, the sign's bold graphics remain vivid despite natural patina from decades of outdoor service, lending undeniable character and provenance. Ideal for collectors seeking genuine industrial ephemera that merges Japanese design heritage with functional advertising history. Size 46×61cm.      SOLD