Fully hallmarked on opener(see photo). The handle is the antique hallmarked silver item.
The item "William Hutton & Son HM Silver Guilloche Enamel Letter Opener Ldn 1909" is in sale since Saturday, November 2, 2019. This item is in the category "Antiques\Silver\Solid Silver\Other Solid Silver". The seller is "789hollywood" and is located in Loughton, Essex.This item can be shipped worldwide.