More non-signs of an impending art market recession are expected at three spring auctions in Canada, where at least two of the five small Tom Thomson oil sketches at auction are expected to sell for $1,000,000 plus. The auctions are at Heffel in Vancouver on Thursday, May 22; Ritchies/Sotheby's in Toronto on Monday, May 26; and at Joyner Waddington in Toronto on Tuesday, May 27.