What does PNG stand for?
PNG stands for "Pencil Notes on Gum (philatelic imperfection)"
How to abbreviate "Pencil Notes on Gum (philatelic imperfection)"?
"Pencil Notes on Gum (philatelic imperfection)" can be abbreviated as PNG
What is the meaning of PNG abbreviation?
The meaning of PNG abbreviation is "Pencil Notes on Gum (philatelic imperfection)"
What does PNG mean?
PNG as abbreviation means "Pencil Notes on Gum (philatelic imperfection)"
