Take a look at the Riksbank Web site (Sweden’s central bank): http://www.riksbank.se/templates/Page.aspx?id=15373
As a disclaimer, I know nothing of Swedish banknotes To me this looks like P14 (in my old SCWPM), with a value of $500 (again, in an old catalog) in XF condition. That looks like around the condition of the note you have there. What was it advertised to be? Very nice! Dave
Standard Catalog of World Paper Money, General Issues 1368-1960, 12th Edition has: P14c - 1892 date, $35 for VG, $150 for VF, and $620 for UNC
