Hagstrom "world's fastest playing neck" guitar 1966 guitar catalog. Page 4. This page shows Hagstrom's two most luxurious electric guitars - both set-neck models made with a mahogany body, neck and rosewood fretboard. The Hagstrom Impala and Condor had a 1966 price tag of $299.50 and $330 respectively. These guitars had been in the Hagstrom line since 1963, but were soon to be discontinued. The final batch of Impala/Condor guitars was produced between 1966 and 1967.