The ca 1887 H804-15A was thought to be printed by Tobin, but doesnt say so on the cards. they are also known as "#9 in corner Tobin Litho. Red Border position series" but the name Barry gave is the better ID name.
SGC should stop grading these until they buy Frank Keetz's "Baseball Advertising Trade Cards" booklet
Their flip info on this card shown is 100% useless, and actually should be corrected in the future.
they are one of the more common series, and like Barry said they are attractive so the demand is higher than some....
Value of the card ungraded is about $10, non trimmed cards usually sell for about $30-$45
here are others from the same series...