CHANGERS
Money changers can be found throughout the realms. They are used to exchange
silver coins (smaller, less valuable) into gold coins (heavier but much more
valuable). For their services they charge a small fee (usually around 5% of
the total value given to them).
To exchange the coinage simply give silver coins to them.
e.g. give 1000 silver changer
Would give the changer 1000 silver coins.
In exchange, you would receive about 9 gold and some odd silver.
Note: Word has it that Otho the Money Changer can be found in Midgaard,
somewhere along Clan Road in the northern part of the city.