SEYMCHAN

The first mass found in 1967 in a remote area of the Magadan (eastern Siberia) turned out to be an iron so the meteorite was originally classified as a Coarse octahedrite, however later expeditions in 1990s found several additional masses and some of them turned out to be pallasitic. And a few even showed a transitional stage, with large veins of iron within the pallasite.

AB1450, part end cut, 59.7g, $350.00
AB2206, part end cut, 104.4g, $500.00
AB2034, slice transitional, 160.3g, $1200.00
AB1840. part slice with chromite, 234.7g, $1400.00
AB1279, part end cut, 345.6g, $1900.00