HOLEY SHIIIIIIIIIIUUUUUUUUUT
This set has been for sale for a couple years on various sites, and IIRC, here. Pretty limited market to sell as a set.
Those are my friend Pete's rifles. He's a lefty and collected them over the years while at USRAC. Fantastic guy. Hope they sell for him, but busting up the group might be the best method.