Australian cover

The cover feature colorful flowers stamp (Rose coneflower and spiny Mirbelia)

Chinese cover by registered surface mail

The cover feature chines bridge stamps which is delivered by registered surface mail.

Malaysian cover

The cover feature Sultan Muhammad V sheet.

USA New year cover

The cover feature USA chinese new year stamp and North Dakota stamp.

Australian cover

The cover feature old bicycle stamp of high value

Australian cover

The cover feature old bicycle stamps.

Belgium bird cover

The cover feature birds of water base.