gold-exchange standard

22 LETTERS · STARTS WITH G

gold-exchange standard is a valid 22-letter word worth 37 points in Scrabble and 42 points in Words with Friends.

SCRABBLE WORDS WITH FRIENDS

G2O1L1D2-0E1X8C3H4A1N1G2E1S1T1A1N1D2A1R1D2

2 + 1 + 1 + 2 + 0 + 1 + 8 + 3 + 4 + 1 + 1 + 2 + 1 + 0 + 1 + 1 + 1 + 1 + 2 + 1 + 1 + 2 =37 PTS

DOUBLE WORD → 74TRIPLE WORD → 111

MEANING

What does gold-exchange standard mean?