Tektronix 2465A 350MHz Oscilloscope (not authenticated)

This is an electronic test instrument, specifically a four-channel analog oscilloscope featuring a 350MHz bandwidth, housed in a durable off-white and grey plastic and metal enclosure with an integrated metal carrying handle. The front panel is densely populated with numerous rotary knobs, push-button switches, and BNC input connectors for CH 1 through CH 4, alongside vertical and horizontal control sections, trigger settings, and a central CRT display screen with a green graticule. Visible text on the front bezel reads 'Tektronix 2465A 350MHz OSCILLOSCOPE', and a metal plate on the lower front indicates a serial number reading 'B012187'. Additionally, a calibration sticker is adhered to the right side of the front panel, featuring handwritten text and a date of '04-2007/04-2008'. The unit displays moderate cosmetic wear, including scuffs, dust accumulation, and minor discoloration consistent with workshop or laboratory use, but no major structural damage is immediately apparent from this top-down perspective. The identification of the brand and model rests directly upon the prominent printed text and model number visible on the front panel bezel, though the internal operational condition remains unverified.

Based on what I can see in the photograph, the unit bears front panel text reading 'Tektronix 2465A 350MHz OSCILLOSCOPE' and a serial number plate indicating 'B012187'. I cannot verify from a photo whether these markings are contemporary to the manufacture or if internal components are functional, original, or modified. A physical inspection would need to be conducted to evaluate operational health, component degradation, and power-on behavior. The visible condition shows moderate cosmetic wear, including scuffs, dust accumulation, and minor discoloration consistent with workshop or laboratory use, but no major structural damage is apparent from this perspective. Assuming the identification as a Tektronix 2465A analog oscilloscope is correct, comparable units of this vintage and type typically trade within a market range of $300 to $600, depending heavily on functional status, calibration state, and the condition of the cathode-ray tube. Demand for vintage analog test equipment remains steady among hobbyists, vintage computing enthusiasts, and repair technicians, though solid-state instruments are subject to component aging like failing electrolytic capacitors. To establish a baseline of operation and verify authenticity, an in-person technical examination, internal component check, and bench testing are required. If the unit turns out to be non-operational, a replica, or merely a shell without working internal circuitry, the value would decrease substantially, likely falling into a much lower parts-only tier of under $100.