Guaranteed Authentic! - From the Fall Act II 2013 Collection. Navy blue quilted leather Chanel Boy Brick flap bag with antiqued silver-tone hardware, chain-link and leather shoulder strap, tonal enamel CC panel at front face, exterior pocket at back, burgundy grosgrain lining, single open pocket at interior wall and snap closure at front flap. Serial number reads 18761390. Shop Chanel designer bags online at The RealReal.