15 good to excellent 6BL7GT & GTA Tubes and 2 good to strong 6BX7GT tubes. Test results in picture, 25/25 is minimum good for 6BL7 and 38/38 is min good for 6BX7 on the calibrated Hickok TV7. The GE 6BL7 that tests 60/60 has a missing guide pin. The one in the Raytheon box tests 48/49. Price is for all 17 tubes. Please ask questions, I will answer. Thank you.