We endeavour to use only 100% biodegradable materials where possible, which can be used again and again or can be easily recycled if no further use is required. 2367 Lots. Global Auction Guide is the most comprehensive auction resources in North America. “With our ongoing experience in the vintage whisky market, it makes sense to offer our clients this spectacular and exciting service; we’ll happily value their collections and put them together with interested buyers around the world. Furthermore, The Grand Whisky Auction is a global brand and our marketing specialists ensure bottles are seen by the right potential buyers, during online whisky auctions 335 Bidders.