Porcelain One 1 Cent Penny Vending Machine With Bubble Gun Sign Coin Operated Posted on March 25, 2024 by admin ORIGINAL OLD PORCELAIN MASTER ONE CENT VENDING MACHINE. IN VERY GOOD CONDITION WORKS WHEN YOU PUT PENNY IN SLOT. MEASURES APPR 16 INCHES TALL. NO KEY WITH MACHINE. LAST PICTURE SHOW WORST SPOT ON MACHINE. Share