This is a Greco Super Sound P-Bass. Based on the serial number, it appears to be from the 1980s, and the model number is likely PB600. I purchased it used some time ago to practice bass. For this listing, I disassembled, cleaned, and restrung it. The neck is almost straight, and the truss rod turns. The electronics are fine, with no issues with the pickups, but the front volume knob is quite stiff. The exterior has some dents. Please refer to the other images for details. I believe the condition is appropriate for its age. Please note that this is a subjective assessment, and there may be oversights. Thank you for your understanding, and I appreciate your purchase.