CREATE TABLE table_1520559_1 (purse___$__ VARCHAR, winners_share__$_ VARCHAR)

What purses had a winners share equal to $428650?
SELECT purse___$__ FROM table_1520559_1 WHERE winners_share__$_ = 428650
SELECT "purse___$__" FROM "table_1520559_1" WHERE "winners_share__$_" = 428650