The last time I saw one of these (with both cylinders) for sale was earlier this year and it was offered by one of the Cabelas gun library locations; around $850 as I remember and without box and tools. I didn't buy it but thought long and hard about it. At 95-98% I think $850 to $1000 is about right; what I'd expect to pay where I shop anyway. Don't see them often especially with both cylinders. Good luck.

Jeff
SWCA #1457