07-11-2018, 10:07 AM
Wild ballpark guestimate $300 - $600. I sold a fully restored one with a good replacement picture tube for $1,000 a few years ago.
It's hard to say without more detail. There are some unique parts to a Tandem that are very hard to replace. Most notably:
The 25 foot long cable and connector. Are there any cracks in the insulation ? Is the center HV plug intact ? They tend to crack loose.
Is the picture tube good ?
Is the antenna intact ?
Are all the knobs there ?
Is it mahogany or the less common blonde?
Is the faux wood grain finish in good condition ? Or is it one of the rare early examples with real veneer ?
It's hard to say without more detail. There are some unique parts to a Tandem that are very hard to replace. Most notably:
The 25 foot long cable and connector. Are there any cracks in the insulation ? Is the center HV plug intact ? They tend to crack loose.
Is the picture tube good ?
Is the antenna intact ?
Are all the knobs there ?
Is it mahogany or the less common blonde?
Is the faux wood grain finish in good condition ? Or is it one of the rare early examples with real veneer ?