Thor Avengers Marvel Greatest Heroes sketch card Rittenhouse 2012 unknown artist

This listing is for a sketch card by?? From the 2012 Marvel Greatest Heroes release by Rittenhouse.

If someone knows who the artist is please send me a message. This item is in the category "Collectibles\Non-Sport Trading Cards\Trading Card Singles". The seller is "manstrale" and is located in this country: SE. This item can be shipped worldwide.

• Franchise: Sketch cards
• Graded: No