CREATE TABLE table_54130 ("Date of Issue" CLOB, "Denomination" CLOB, "Design" CLOB, "Paper Type" CLOB, "First Day Cover Cancellation" CLOB)

What's the Date of Issue for Design of Katalin Kovats?
SELECT "Date of Issue" FROM table_54130 WHERE "Design" = 'katalin kovats'
SELECT "Date of Issue" FROM "table_54130" WHERE "Design" = 'katalin kovats'