Description
GB 1971 Machin unmounted mint PCP/ACP cyl blocks range: 8½p-16p [18 cyl blocks] under face value [ref 293-591/b92/ak0123]
![#591 GB 1971 Machin um PCP/ACP cyl blks range: 8½p-16p [18 cyl blocks] under face](https://blagdonphilatelic.com/wp-content/uploads/2026/01/ak0123-scaled.jpg)
#591 GB 1971 Machin um PCP/ACP cyl blks range: 8½p-16p [18 cyl blocks] under face
Categories: Elizabeth II, January Auction #293
Est. £14.00
Machin um PCP/ACP cyl blks range: 8½p-16p [18 cyl blocks] under face value
