Great examples of a classic 2-6-2 Marklin #3005 steam locomotives; typical black with red highlights.  One loco body is all metal with applied metal handrails.  The second loco is the same model but with molded plastic upper body; one of its eccentric cranks shows a little crinkling.  One tender body is plastic with three axles; the other tender has four axles, a decoder and applied metal end ladders.  I bought the units as in working condition but only have display shelves so cannot test them.  Both were purchased from reputable sellers.  Includes one proper 3005 box which is in fair condition.

This metal body version should pull better than the lighter, plastic body example.