Galerie Concorde strange how an item can be in 2nd position for 3 yrs and never sell Montreal canada

Bought 3 pieces over a period of time, always having to move up in price with the promise of 18% or more within 6 months. At last I told the broker when he sent me a check for the trade in amount I would buy the nest piece. Have been trying to seel them for at least 3 yeas always being told the Nieman piece is in 2nd position, the Michel deleque piece in 4th and the Hibel in 5th. With the excuse there is "too many pieces on the market" That is understandable so why are they continuing their efforts to put more out there.

Steve
Morgan, Utah
U.S.A.