1924-25 Aguilitas Segundas #847 of Negro Leaguer, Matías Ríos. Graded a 4 by SGC. There have been a total of 11 examples of this card graded by SGC. Only one (a 5) graded higher than this one. Ríos spent 5 years in the Negro Leagues from 1920 to 1925 for the Cuban Stars and Cuban Stars West.