CTO (Cancel to Order) Stamps - Should They Stay or Should They Go

Demystifying CTO (Cancelled To Order) stamps

Thank goodness, they're all Cancelled-To-Order

3. POSTAL WORKERS CANCELLING STAMPS

Postal Workers Cancelling Stamps Ghana Post Office - Transcribed

We have been a stamp collector and enthusiast for 50 years.

Hungary, 1974 UPU Centenary, Short Set, 5 Stamps, CTO, Hinged

Australia 200 Different Cancelled to Order CTO Stamps with Gum

Postal Workers Cancelling Stamps Ghana Post Office - Transcribed

Who is the Girl of Bora Bora? #philately 42

Demystifying CTO (Cancelled To Order) stamps