CREATE TABLE table_51697 ("Year" FLOAT, "Theme" CLOB, "Artist" CLOB, "Mintage" CLOB, "Issue Price" FLOAT)

What was the issue price in the year 2008?
SELECT SUM("Issue Price") FROM table_51697 WHERE "Year" = '2008'
SELECT SUM("Issue Price") FROM "table_51697" WHERE "Year" = '2008'