You have found a rare collectable treasure!
You are looking at a Katy Manning as Jo Grant Authentic Commemorative Tardis Medallion Trading Card from Doctor Who Timeless.
This card is numbered 27/150.
This cast members appeared in Doctor Who. The actor also appeared in numerous movies and TV Shows.
Katy Manning is known for their roles in The Sarah Jane Adventures | Oakie's Outback Adventures and When Darkness Falls.
Produced by Topps in 2016.