1988 China 10 Yuan Rare Animal 2 Coin Set – Ibis & Dolphin – Silver Proof. Thank you for viewing this listing. Shopping will be easier by using the Category links noted on each page. You will find hundreds of coins and numismatic books fairly priced, and I often have a store-wide sale. Each additional coin adds only 25 cents per coin. Please be aware of this when purchasing. As you will note from the feedback I have received, I carefully wrap all coins and books while using the best mailing materials. Thanks again for looking.