Collection of five different Jack Johnson cards from the 1912 Cohen Weenen & Co. issue a British issue of 25 "Famous Boxers." The cards feature simple photos of fighters with some brief biographical information along with an advertisement on the reverse. Several variations are known particularly with respect to the color of the printing and the advertisement that appears on the reverse. Included in the collection are the following: 1) Card #5 without manufacturer's name - tougher variation with no advertisement graded GOOD 2 by PSA. 2) Card #5 with black printing on reverse graded VG-EX 4 by PSA. 3) Card #18 with green printing on reverse graded EX 5 by PSA. 4) Card #18 with black printing on reverse graded VG-EX 4 by PSA. 5) Card #18 with no advertisement on reverse graded VG-EX 4 by PSA. Five cards total each representing a different pose or variation all graded by PSA.