Vintage Polish "Miniatures from Behem's Codex" Stamp Brooch/Pendant

This handmade brooch appears to be made from a Polish postage stamp featuring artwork from the "Miniatures from Behem's Codex" series, specifically depicting a scene related to 16th-century folk crafts (Rzemiosła ludowe XVI wiek) from Poland. The stamp itself is from Poland, indicated by "POLSKA." This series of stamps was issued in 1969 and depicts various 16th-century Polish trades and crafts based on illustrations from Behem's Codex, a medieval manuscript The brooch is crafted by affixing this specific Polish postage stamp to a copper backing with a pin attached. The backing has a loop which can be utilized to make this piece a pendant. The piece has been adorned with beads and wirework, creating a decorative and unique piece of artisan jewelry. The back is signed by the Artisan Szinyei Merse Sal Szerelmespar