This set of stamps from 1966 celebrates the Republic of Indonesia's Hari Bahari. The intricate designs feature images of Indonesia's natural beauty and cultural heritage. The stamps are from my personal collection and have been well-preserved over the years. Shipping is available worldwide from Indonesia, and I am happy to answer any questions about the set. Please note that these stamps are used and ungraded, but they are still in excellent condition and would make a great addition to any stamp collection. Thank you for considering this unique piece of Indonesian history.