About #2 - 500 korun type 1973
Czech Republic. Revalidation Stamps on Czechoslovak Notes. Korun System. 1993 Provisional Issue. 500 korun Type 1973. Adhesive stamp on CZECHOSLOVAKIA Pick: # 93. Designed by Jaroslav Lukavský. Date: 1973 (1993). Dimensions: 154 x 68 mm. Watermark: Stars and linden leaves pattern. Material: Paper. No security thread. Printer: Státni Tiskárna Cenin. Front and back: Polychrome printing predominantly tan, brown, orange and yellow. Description of the front: Coat of arms of Socialist Czechoslovakia with Soviet star at left. Two Russian soldiers with guns. Slovak partisans and castle on hill in background. Texts in Slovak. No signatures. Description of the back: Scene of Devin Castle ruins in Bratislava and medieval shield. Series and numbering in red.