- Location
- Keswick Ridge NB
I recently aquired four chargers for my Swiss K31. Inside the chargers were 21 original GP90/23 rounds manufactured in 1924. I fully intend to use the chargers but I would like to trade the rounds of GP90 for something of roughly equal value, preferably to someone who can use it. Only concern is to what that actual value is. I have seen a few posts on the swiss rifle forums indicating that they were worth anywhere from $5 to $8 per round due to scarcity. If anyone in the know could weigh in with an opinion I would be grateful.