50-300
1956 570,813 shipped 7/21/1956
1956
1954-58
Between 1971-1973.
Good 22.
1,000,000,000
50-300
50-350 uSD
Need condition and model.
About $150-$225, depending on condition.
Can't value with only the sn, need details
No way to value with just the sn.