"The collection showcases some of the most iconic comic book covers ever to have been created, chosen, curated and hand signed by legendary comic book editor Stan Lee.
"We are incredibly excited to have this amazing collection of limited edition art at Treeby and Bolton."
More top news
Thousands of people have taken up the Total Warrior challenge. Today's endurance event was held in the Lake District.
Lucy Porteous from Kelso, has won a gold medal in the mixed doubles, & bronze in the singles at the LA games.
Watch: The Langholm 'Crying of the Fair'.