[TenTec] Titan 425

[K5KC]

I have a Titan 425 S/N 528 that is working perfectly and in use most every day.  It was purchased in 1987, took a mild lightning hit in 1993, and was rebuilt by TenTec at that time, including new tubes.  It looks virtually perfect, has never been abused, and is usually run on the "light" side (700-1000 watts).  Can anyone tell me about what it is worth if I were to sell it?  Please reply to my personal e-mail: k5kc at cox.net    THANKS!