Lot 346, 1925/1937 Ontario Gasoline Tax, red overprint on $1.50 red Luxury Tax October 21, 2025 by Sparks Auctions Lot 346 Ontario #OGT19 1925/1937, Ontario Gasoline Tax, red overprint on $1.50 red Luxury Tax, hinged, very scarce, fine to very fine. van Dam C$1,600.