Seems like SGC labeled these as 1901 while PSA labeled them as 1900. Great looking cards, price includes shipping Check/MO/Zelle or PPFF (PPGS add 3%)
SGC 5.5 Three Castles only 1 graded higher & 1 at this grade $500 (firm)
PSA 3 Best Bird's Eye $300 (obo)
Sorry for the gigantic image
Let me know, email is preferred