Assertion: butterfly | /r/CapableOf | fetch high price
Facets:
value: very
type: DEGREE
value: because of its rarity
type: CAUSE
value: on the black market
type: LOCATION
Source sentences:
text: The species is also highly prized by collectors, and because of its rarity, this butterfly fetches a very high price on the black market, reportedly US$8,500-10,000 in the United States in 2007.