Antique 19th century Karelian Orthodox Triptych, solid bronze For Sale

Antique solid bronze Karelian Orthodox triptych. Purchased in 1970s Helsinki, Finland, this rare icon originates from 19th century northern Russia. When open and extended this piece measures 14.8\" wide, 6\" high. When folded it is 5.5\" wide x 6\" high. Weighs 1.8Kg / 4.1 lbs. Solid artifact with no chips and clear detailing. Secure wire to hang on a wall with proper anchoring (it’s heavy!). Please see photographs.