Tottenham are open to selling players this summer but Daniel Levy is demanding a mega sum if he is to sanction the exit of one star. Spurs are looking like being active in the next few weeks and have made moves already in the market to re-shape their squad. Archie Gray has arrived in a big money deal from Leeds, while Pierre-Emile Hojbjerg is close to signing for Marseille. However, more incomings and outgoings are expected and Ange Postecoglou is expected to sign off on certain players being allowed to leave. One of the players who is on that list of potential sales is Brazilian striker, Rich…