Vintage 1991 Texas Instruments TI-85 Graphing Calculator Tested Works No Cover

✅ Vtg 1991 Texas Instruments TI-85 Graphing Calculator - Tested & Working - No Cover 📋 Description: Up for sale is a vintage Texas Instruments TI-85 Graphing Calculator, copyright 1991. This classic calculator has been tested and is fully functional. I just installed 4 brand-new Duracell AAA batteries, so it’s ready to use. Condition: • Tested and working – powers on and all functions respond. • Good physical condition with typical signs of age and use (see photos). • No battery corrosion. • No cover included. Whether you’re a collector, a student of retro tech, or someone looking for a dependable calculator with nostalgic charm, this TI-85 is a great find. 📦 Ships fast and securely! 🔑 Keywords: Texas Instruments TI-85, TI85 Calculator, 1991 Graphing Calculator, Vintage Calculator, Retro TI Calculator, TI-85 Tested, Scientific Calculator, No Cover, TI-85 Batteries Included, Programmable Calculator, Math Calculator, Vintage TI85, Graphing Calc F