see Browning.com (HiPower 9mm) 1977
$500
@ 91-98
Requires professional appraisal.
Sport, 1990
1995, Sport
50-1000 USD and up depending on specifics.
Value of a Browning Hi Power in caliber 9mm Luger (9mm parabellum) will vary, depending on EXACT model (thee were several) markings, and condition. It may be as low as $300, or over a $1000 for the scarce specimens.
1974. Mostl likely a GP35
The model is simply known as the Hi Power and it was made in 1995
50-5000 USD depending on specifics
You will need to get it lettered by Browning first.