Francis Crick Letter

Fantastic Francis Crick autograph letter signed, on "The Golden Helix" letterhead. 
Dated 26 October 1962, the year Crick received the Nobel Prize for co-discovering DNA. In full:

'Thank you very much for your letter of congratulations 
on the Nobel Prize. It's certainly a pleasure to join a club
with such distinguished members. I hope next time that I 
come to Berkeley we shall be able to meet again, 
Yours Sincerely, 
Francis Crick"

7" x 9" letter has minimal creasing, else fine condition. The letter is really 'cream colored' not white as the scan implies.