SELECT first_day_cover_cancellation FROM table_name_68 WHERE denomination = "$0.50" AND date_of_issue = "13 june 2005"
Berapa pembatalan sampul hari pertama dengan denominasi $ 0,50 dan tanggal penerbitan seperti 13 Juni 2005?
CREATE TABLE table_name_68 (first_day_cover_cancellation VARCHAR, denomination VARCHAR, date_of_issue VARCHAR)