Full 4x3 sheet of four "Literature Heritage of Russia Fables" stamps · Carlson Fable Collection

Title: Full 4x3 sheet of four "Literature Heritage of Russia Fables" stamps
Description: 2017 Full 4x3 sheet of four "Literature Heritage of Russia Fables" stamps. 35p apiece. FG, TH, CJ, and WC. $14.30 from Alexander Tanakin, Moscow, through eBay, July, '18.

I think I know the particular value for philatelists of having a full sheet of a given stamp or series of stamps. I am not sure what it adds to produce the same stamps in staggered rows. This format gives Russians a chance to see the title in their own language and in English.
Source: $14.30 from Alexander Tanakin, Moscow, through eBay, July, '18.
Date: 2017
Subject: Stamps and Mail See all items with this value; The Fox and the Grapes See all items with this value; The Tortoise and the Hare See all items with this value; The Cock and the Jewel See all items with this value; The Wolf and the Crane See all items with this value