The NT Sales take place at the end of each season, and are composed of "rescued" players from each national team. The players are placed on the transfer list with an expiry date of sometime over the weekend before the season update. Players not sold in the sales are deleted from the game.
Each national team manager can select any players from banned or inactive teams which they consider to be a loss to the national side, and place them in the squad. These are then automatically placed in the sales. Only players under 30 are considered. Players selected in the squad over that age will be ignored and not make it to the list.
The current starting price for players on the list is 100m.