Vintage CALDOR Share the Joy Set of 4 Christmas Mugs

This set of 4 vintage mugs are ceramic and feature a Xmas wreath design on each side of mug. The mugs are in brand new condition and have never been used. They are in the original box, HOWEVER, the box does show signs of wear and has writing on inside flap and outside top of box. I picked these up at a yard sale as a former Caldor employee for nostalgia but have no use for them.