An old-time baby Coke bottle, made of glass thicker than the nerdiest bifocals, sells for $12.50 at the R.D. Cone Co. antiques shop on Second Street in Winona.
Three blocks over, at the Coca Cola Bottling Co. of Winona, the original 6.5-ounce contoured Coke bottles are still meant for quenching a thirst, not collecting.
Now, they're a collector's item. Once they were the only way to buy a soda.
He never planned on being the relic of a nearly obsolete business. Coke just tastes better in a cool glass bottle, Kuhlmann insists. So as long as he can maintain a stash of bottles -- the refillable ones, thick enough to withstand repeated use, that haven't been manufactured in ages -- he'll keep filling them, just like his dad did for more than 70 years.