Tenblocks and other more valuable items
Czechoslovak larger blocks and special units include ten-blocks, marginal varieties, DV and other valuable multiple stamp formats.
Czechoslovak blocks and varieties represent advanced and specialized collecting.
Multiple stamp units and varieties
This category includes ten-blocks, plate flaws, marginal markings, and other premium multiples.
- ten-blocks and larger multiples
- plate flaws and varieties
- marginal inscriptions
- high collector value items
A field aimed at advanced collectors.













