Dahlen's October 1909 release by the Boston Doves, and subsequent signing with Brooklyn, spurred a team variation within the T206 set. The more common "Boston Nat'l" text became "Brooklyn" and his jersey was retouched with their emblem. This SGC VG 3 shows evenly rounded corners, good centering, and an otherwise clean image. One of T206's more desirable variations, given the stature of Brooklyn and this card's overall quality.