WONDERS OF THE WORLD 5 Oz Silver Coin Burundi 2024 Sale price. WONDERS OF THE WORLD 5 oz Silver Coin is a puzzle coin with 8 pieces in total. The 7 pieces represents 7 wonders of the world, Great pyramid of Giza, hanging gardens of Babylon, Statue of Zeus at Olympia, Temple of Artemis at Ephesus, Mausoleum at Halicarnassus, Colossus of Rhodes, and Lighthouse of Alexandria. The coin has proof-like quality and comes in a box, along with the Certificate of Authenticity. Limited mintage of only 250 pieces worldwide!