Spink & Son Numismatics, Zurich: Auktions 1-32, 1979-89, complete; Spink Taisei Numismatics, Zurich: Auktions 33-49, 1990-93, complete; Spink Taisei Numismatics and Roland Michel/Numismatica Ars Classica: Auktions 50-52 (both parts), 1994, complete. Virtually all with prices realised tipped-in. A few catalogues with pencil checkmarks, otherwise an excellent and scarce complete run of the Spink Zurich sales, including many important collections; together with Swiss Bank Corp. and Spink & Son Numismatics, Zurich: Coins of Sweden, 1512-1988. 2 parts, 1989-90. [55]. All in publishers’ bindings (£200-250)