2001 $20 Bi Metal Gregorian Calendar coin – Gold/silver

Colourised Gregorian Millennium Proof coin.# 6387 and not as pictured.

This very popular gold and silver coin was produced to commemorate the start of the 3rd Millennium. By taking some of these apart we have determined they hold around 9.5 grams of 999 gold plus the silver middle.

Certificate number will be different. Small mark to outside box.