Assertion: coin's value | /r/CapableOf | increase with their high copper content
Facets:
value: until the coins
type: TEMPORAL
value: until by 2006
type: TEMPORAL
Source sentences:
text: With their high copper content (97%), the intrinsic value of pre-1992 1p and 2p coins increased with the surge in metal prices of the mid-2000s, until by 2006 the coins would, if melted down, have been worth about 50% more than their face value.
text: With their high copper content (97%), the intrinsic value of pre-1992 1p and 2p coins increased with the surge in metal prices of the mid-2000s, until by 2006 the coins, would, if melted down, have been worth about 50% more than their face value.