A pair of them

[javbike]

Special Guns

For many gun buyers, the lure of getting guns with special stories or pairs with consecutive serial numbers is irresistible. My good friend, Kirk Stovall of Bozeman, Mont., has four sets of such special firearms. Two pairs are of modern manufacture and two pairs dated from the late 19th century...

gunsmagazine.com

Not for me but my brother in law collects gun in pairs too expensive for my blood

 

[Old_Me]

well, in pairs, maybe one for a range toy, and one for the safe..??

but that's for modern day guns, not older models/brands

one would be lucky to find such a collection for sale.

 

[javbike]

I know my brother in law has a really rare pair of German old side by side shot guns