Postage or revenue stamps, stamp-postmarks, first-day covers, postal stationery (stamped paper) and the like

Paintings, drawings and pastels; original engravings, prints and lithographs; original sculptures and statuary, in any material; postage or revenue stamps, stamp-postmarks, first-day covers, postal stationery (stamped paper) and the like; collections and collectors' pieces of zoological, botanical, mineralogical, anatomical, historical, ethnographic or numismatic interest; antiques