Heinie Groh Card Adds (Again) to the 1921 Self Developing Strip Cards Checklist
A collector steps forward with yet another addition to the 1921 Self Developing Strip Cards Checklist
Read moreTag Archives: 1921 W-UNC Self-Developing Strip Cards
1921 Self Developing Strip Card Checklist Expands with Six New Cards
A recent discovery of the rare 1921 Self Developing Strip Cards led to several new checklist additions
Read more1921 W-UNC Self-Developing Strip Card Set and Checklist
‘It’s In The Details’ Title W-UNC Self-Developing Strip Cards Year 1921 Size 1 1/8″ x 1 7/8″ Images Black and White Type Strip Number in Set 21 1921 W-UNC Self-Developing Strip Card Overview The 1921 W-UNC Self-Developing strip card set is an unclassified issue. Little is currently known about this set. The cards are black and white with blank backs.
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