HELP - Purchased a refractor lot from someone and these '17 Stadium Club were in it..

[tglg]

Not sure what these are, are they Sepia or are they the Black & White cards? The names and such are in a copper color foil, and I see a B&W Orange Foil listed as well on Beckett. Would like to trade them all 3 out in one trade for some Cardinals preferably. Included are:

#178 Zach McAllister
#179 Brad Ziegler
#282 Max Kepler

 

[tglg]

These aren't shiny like refractors, so I am assuming what Beckett lists as Sepia are not refractors.