Skatteköpsbrev utfärdat av Kristina 1648, at Stockholms Auktionsverk (auction ended June 19, 2018)
http://online.auktionsverket.se/1806/541643-skattekopsbrev-utfardat-av-kristina-1648/
https://www.auktionsverket.com/arkiv/online/541643/
Kristina signed this tax purchase letter on December 12, 1648, allowing Anders Boij to purchase three skattehemman (Fogelsby, Degernäs and Rastorp).
Above: Kristina.