Hi Djordje,

Thank you for contacting Mearto with your appraisal inquiry.
1904 appears to be the date when the maker of this sampler was born; this was more likely to have been made in the 1920s-1930s
Based on the photos and information provided, and subject to examination, this is:

A Vintage wool needlepoint sampler
Reading "Jackson Conservation League," made by G.R. (born 1904)
16 by 12 inches, framed
PROVENANCE: acquired at an estate sale
$40-60*
*represents a fair-market value for auction purposes; retail or asking price may vary