I've Sent sISK to Wallet on Exchange but I Can't Seem to Find it. sISK cannot be bought or sold on exchanges including CEX or DEX. Related articles Can I transfer sISK to other wallet? What benefits can I enjoy upon collecting all the Mission Cards? Is it possible to swap sISK to another token? Is it possible to buy or sell sISK? Is it possible to exchange sISK? What are the risks associated with staking ISKs?