The Warriors issued a fraud alert Tuesday about fake tickets for sale on third party websites like Craigslist.
At every game during the regular season, an average of 40 fans arrived at the gate t find that their tickets were fake and they could not get in.
During the Finals the team expects even more fans to arrive with high-priced phony tickets.
That has led to heartbreak in the past.
Watch the NBA Finals on ABC7 starting Thursday, May 7.
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