SCG9844 - Luxembourg 1981 – 50th Anniversary of the Luxembourg Chess Federation – 4F Knight DesignIssued in 1981, this elegant Luxembourg 4F commemorative marks the 50th anniversary of the Fdration Luxembourgeoise des checs (19311981). The design features a bold purple knight chess piece set against a geometric checkerboard motif, symbolizing both strategy and tradition. Printed by Courvoisier, the stamp reflects the high quality craftsmanship typical of their work, with crisp shading and a clean modern layout. A desirable thematic item for chess,