You have found a rare collectable treasure!
You are looking at a Full Bleed Bella Ramsey as Lady Lyanna Mormont Autograph card from Game of Thrones Season 7.
This cast members appeared in HBO's Game of Thrones. The actor also appeared in numerous movies and TV Shows.
Bella Ramsey is known for their roles in Hilda | The Worst Witch and Judy.
Produced by Rittenhouse Archives in 2018.