Discover rare treasures from the world of currency! Syailendra Auction House brings you exclusive numismatic auctions featuring historic paper money and coins from Indonesia, the Netherlands, and collectors' markets worldwide. Based in Jakarta since 2025, we're your gateway to monetary history. Transform your collecting experience with our mobile app - bid on rare banknotes and coins anytime, anywhere! App Features: • Lightning-fast registration • Save & track your favorite lots • Smart notifications - never miss a winning bid • Complete bidding history at your fingertips • Live auction streaming with real-time bidding From vintage Indonesian rupiah to Dutch colonial currency, your next prized collection piece is just a tap away!