Australia

  Here we have more swap card and they are all first day relaese cards bout a mixed bag release by Australia Post.
(top 2 cards ) RAF  Centenary cards released  Point Cook Victoria  3030  February  9 2021
Tokyo Olympics released in Success Western Australia 6164 on July 6  2021.
Bathurst Copper Butterfly :Released in Sydney  2000 August  4 2020.

Top Left card F 35A Lightning. II.                   Top Right card : a 2-16 SE 5A Bi Plane.

Bottom Left card :  Tokyo Olympics card :    Bottom Right card :  Bathurst Copper Butterfly