Vintage Unmarked Green Japanese Cup of Knowledge Tasseography Tea Cup and Saucer

See photos for condition. Wear consistent with age and use. This cup was originally sold with a booklet on reading tea leaves, hence it’s the Cup of Knowledge! Cup: 4 3/4” x 2 1/2” x 3 3/4” Saucer: 5” From a smoke-free, dog-friendly home 🐾 Any questions, just ask! I accept reasonable offers.