
The pride of place belongs to the 12th century neckpiece of Prince Andrey Bogolubsky from the Louvre. It is insured for 60 million euro. This treasure was sold abroad as a result of Stalin sales.
Other interesting pieces are a 10th -11th century treasure-trove, an 18th century 8-metre fresco “Battle of Novgorodians with Suzdalians”, an 11th century Bible and writings on birch bark.
Source: The Voice of Russia [April 25, 2011]