Antoni Kowalski (b. 1957) "Uncollected moments," 1985 oil/canvas, 65 x 50 cm Signed and dated lower left: 'Anton Kowalski 85& == sync, corrected by elderman == @elder_man ID: 140035 Taxes and fees - In addition to the hammer price, the successful bidder agrees to pay us a buyer's premium on the hammer prices of each lot sold. On all lots we charge 20 % of the hammer price. - To this lot we apply 'artist&s owe right' (&#xx27;droit de suite&#xi27;) fee. Royalties are calculated using a sliding scale of percentage of the hammer price.