UPPER LAKE, Calif. — The Upper Lake Post Office is inviting customers to unleash their imaginations and celebrate the 50th anniversary of Dungeons & Dragons with a special pictorial cancellation and stamp unveiling.

The Postal Service in partnership with The Dragon’s Den game shop will host a special stamp unveiling event for customers to celebrate Dungeons and Dragons, purchase stamps, artwork and special commemoratives.

The event will take place from noon to 3 p.m. Saturday, Aug. 10, at the Dragons Den, 9490 Main St. in Upper Lake.

Attendees will have the opportunity to purchase Dungeons & Dragons First-Class stamps and receive a free pictorial cancellation with purchase.