No more than 225 USD
If it is mint condition about 600 to 700 dollars
100-400 USD
About $250 in excellent condition.
400 to 600 dollars depending on condition and where you live.
2k What is this value based on
100-1000 or so.
50-500 usd
Depends on condition. Price range from 500-1000
A few hundred to a thousand or more depending on configuration, age, condition and orginality.
Don't know the value, however based on proofhouse.com ,it was made in 1973.
value is based on overall condition..........
400 or so