特別郵戳─郵展珍藏日(16.05.09)

香港第二十三屆亞洲國際郵票展覽
每日展覽主題特別郵戳─「珍藏日」 (2009年5月16日)
連「第十屆校際郵集設計比賽」及
「香港2009 - 第二十三屆亞洲國際郵票展覽」紀念印
HONG KONG 23rd Asian International Stamp Exhibition
Daily theme special postmark - "Collector Day" (16 May 2009)
with cachet for "10th Inter-School Stamp Exhibits Competition" and "HONG KONG 2009 - 23rd Asian International Stamp Exhibition"

欠資標籤由KWC2雙圈日戳蓋銷。
Postage Due Labels was cancelled by KWC2 double ring datestamp.