Need condition and model.
Your High Standard sport king model 103 is valued between 90-200 dollars,depending on overall condition and a good bore.
Model - Sport King Made from the 50s to the mid 70s
100-1000 USD depending on specifics
1952
The High Standard Sport King model 103 series was made from 1960-1963.I would need the serial number to pinpoint the exact year of production.
$150-$300, depending on EXACT model and condition.
50-350 usd
1959
1951
Around $400.00
50-350 uSD