Vintage ESD Pencil Vending Machine Dispenser Coin-Operated Blue Metal E-21258. The Vintage ESD Pencil Vending Machine Dispenser is a charming piece of Americana that doubles as a functional coin-operated vending machine. Perfect for any vintage collector or enthusiast of unique vending machine artifacts, this E-21258 model is sure to add a touch of nostalgia to any space it is placed in. Might have coins or pencils inside? Does have some small scratches throughout the machine as shown in photos. Please see all pictures/ask all questions before purchasing.