A letter from Tolkien to a Mr. Hooton, written on 13 February 1963 has turned up on eBay. Appears to be a form letter?

In any case, each seller gets at least one thing wrong in the description:
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J R R Tolkien: Very fine signed letter mentioning The Silmarillion
130634980816
Seller: theatrefilm_fan
(1876)
Ended Jan 29, 2012
This item ended more than 90 days ago
called the writer of the letter "Tolkein"...