Poland, 500 Zlotych 1983, Los Angeles Olimpiad 1984 - proba, Parchimowicz P 460, KM Pr494, mintage 7000 pcs., Silver 33 mm, weight 17,5 g. .750, Condition Proof
Poland, 500 Zlotych 1982, Dar Młodzieży - proba, Parchimowicz P 458, KM Pr477, mintage 25.000 pcs., Silver 32 mm, weight 16,5 g. .625, Condition Proof, patina, some matte surface
Poland, 200 Zlotych 1976, XXI Olimpics - proba, Parchimowicz P 421, KM PR285. Silver 31 mm, weight 14,50 g. .625, mintage 6048 pcs., Condition Proof, surface thin small scratches
Poland, 200 Zlotych 1980, Kazimierz I Odnowiciel - proba, Parchimowicz P 433, KM Pr419, mintag 4020 pcs., Silver 33 mm, weight 17,60 g. .750, Condition Proof, slightly cleaned, surface hairlines