Right-wing speedster Ken Mallen was a two-time Stanley Cup champion, capturing cups with both the 1910 Ottawa Senators and the 1915 Vancouver Millionares. Tragically, Mallen passed away during his mid-30's from complications related to bronchial pneumonia. This 1910 Sweet Caporal Hockey Postcard of Ken Mallen, #7 in the set and his rookie card, exhibits limited rounding at the corners with clean and attractive front and back surfaces. Graded GOOD 2 by PSA it remains one of only 10 graded examples across both PSA and SGC's population reports combined.