More than 4,000 seats already sold
Pompey have sold out of their second allocation of Notts County tickets.
But a further batch of 350 seats are being sent and we will announce when they go in sale once they arrive.
Blues fans have already snapped up more than 4,000 tickets for the Easter Monday clash at Meadow Lane (3pm kick-off).
Supporters who have bought concession tickets are advised to bring proof of age identification with them to the game.
Official coach travel costs £26 for adults and £16 for children, and can be booked online here
or by calling Lucketts Travel on 01329 237000.