Assertion: dollar's grain | /r/HasProperty | 27.2 g
Facets:
Source sentences:
text: American trade dollars are 90% silver and weigh 420 grains (27.2 g), which is about 0.5 g heavier than the regular circulation Seated Liberty Dollars and Morgan Dollars.
text: The coin weighs 420 grains (27.2 g), about 8 grains (0.52 g) more than the domestic silver dollar (Seated Liberty Dollars and Morgan Dollars) of the time.