FOR SALE IS ONE (1) VINTAGE NEW IN BOX COMMODORE PORTABLE ELECTRONIC CALCULATOR MODEL WITH VINYL CASE AND AC CHARGER MODEL GL 997R. BRAND NEW NEVER USED IN MANUFACTURERS BOX, INCLUDES 1976 SEARS CARBON COPY PURCHASE RECEIPT. EVERYTHING NEW AND NEVER USED INCLUDING 3 MANUALS, AC ADAPTER AND VINYL STORAGE CASE. NO ASSURANCE BATTERY WILL BE FUNCTIONAL. EXTERIOR BOX IS SHOWING ABSOLUTE SIGNS OF 50 YEARS SHELF STORAGE, THIS SALE INCLUDES THE SEARS $29.99 RETAIL STICKER YET THE 1976 RECEIPT INDICATES $19.99, THIS LEGACY ITEM FROM COMMODORE IS LABELED CUSTOM GREEN LINE SERIES, A POPULAR LINE ON ELECTRONIC CALCULATORS IN THE 1970s. YOU WILL RECEIVE ONE (1) VINTAGE NEW COMMODORE SOLID STATE ELECTRONIC CALCULATOR MODEL GL 997, AS PICTURED, SHIPPED BY USPS. BID AND BUY HERE IN IN ABSOLUTE CONFIDENCE SINCE I HAVE THOUSANDS OF POSITIVE FEEDBACK AND TEN+ YEARS EXPERIENCE. I SHIP WITHIN TWO DAYS OF RECEIPT OF PAYMENT, OFTEN THE NEXT DAY. $5.81 USPS GREEN SHIPPING USING RECYCLED PACKAGING MATERIALS AND ENVIRONMENTALLY FRIENDLY MATERIALS TO ANYWHERE USA. I DO NOT SHIP ANYWHERE ELSE. HAVE A GREAT DAY AND THANK YOU FOR STOPPING BY.......