Used New Year's greeting cards (old size) complete set from 1950 to 1966, 30 cards

Condition: There are scratches, or rather, stains.
Please understand and agree to all details.

New Year's postcards from 1950 to 1966, up to the 4-yen denomination.
From 1950, the first year of New Year's postcards, to 1966, these are slightly smaller postcard size, and this set is complete.
Although it is considered complete, for the years 1954, 1955, and 1956, the design is exactly the same as the 1953 Sunrise with Cranes (brown), with only an additional note.
Therefore, for those three years, the 4-yen Sunrise with Cranes was used. Only postcards with a 4+1 yen donation have a different design. In other words, the 4-yen denomination was used in 1954, 1955, and 1956, but since they are indistinguishable, they are counted as one.
All are used.

Thank you very much m(_ _)m