What will be the hot antique and collectibles of 2021? Before EJâs Auction & Appraisalâs third annual New Yearâs Day online auction Friday, Jan. 1, Erik Hoyer, EJâs owner and auctioneer, is sharing his predictions for five items that will be in demand in 2021: ⢠Vintage timepieces: âFor centuries, people have been fascinated with horology, which is the study of the measurement of time. And when it comes to collecting vintage watches and timepieces, the market continues to be strong. Vintage brands that are doing well at auction include Rolex, Cartier, Breitling, Movado, Omega, Longines and Patek Philippe.â ⢠Gold coins and jewelry: With gold markets rallying, Hoyer believes the value of gold will continue to increase. âGold coins will continue to do well at auction, especially if they are highly graded. Gold jewelry is also in demand. Brands that do well include Cartier, Georg Jensen, Kristoff, and costume jewelry manufacturers like Weiss and Eisenberg.â