chapter 19 Ysurmokin

"Gold coins are Galleons, silver coins are Sickles, and copper plates are called Nats."

"Seventeen silver Sickles make one Galleon, and twenty-nine copper Knuts make one Sickle. That's easy."

At the gate of the Gringotts Wizarding Bank, Severus patiently explained the currency exchange rate in the wizarding world.

The trip to Gringotts this time was exceptionally smooth.

After everyone arrived at the bank, Severus asked Hermione to accompany the Evans family...