CREATE TABLE table_80307 ("Year" FLOAT, "Winner" TEXT, "Country" TEXT, "Purse  (  $  ) " FLOAT, "Score" TEXT, "First Prize  (  $  ) " FLOAT)

What was the top first place prize in 1997?
SELECT MAX("First Prize ( $ )") FROM table_80307 WHERE "Year" = '1997'
SELECT MAX("First Prize ( $ )") FROM "table_80307" WHERE "Year" = '1997'