Glossy 6 x 4 photo of the first four cosmonauts posing together, signed in black ink by all four: Yuri Gagarin, German Titov, Andrian Nikolaev and Pavel Popovich. Reverse of the photo is signed and inscribed by Andrian Nikolaev, 'To Antonina Georgiyevna for good memory from the Star Brother. Thanks for attention and care 4.04.63,' and also signed 'Popovich.' This was a gift to the Russian Ambassador of Brazil. In fine condition, with a light brush to last stroke of Gagarin's signature. COA John Reznikoff/PSA/DNA and RRAuction COA.
