Gills will play Pompey at Fratton Park in an EFL Trophy group stage tie on October 10.
Tickets are now on sale ahead of Gillingham's EFL Trophy group stage game against Portsmouth at Fratton Park on Tuesday October 10 (7.45pm).
Gills have been allocated 150 tickets and away fans will be situated in the Milton End, block MR.
This is an all-ticket fixture. Supporters should not travel unless they have a ticket.
In the event the fixture is rescheduled after tickets have been issued, the tickets will be valid for the rearranged date.
Prices are as follows (these go up by £2 if you buy on the day):
Adults - £8
Senior (65+) - £5
Young Persons (18-22) - £5
Junior (14-17) - £1
Child (2-13) - £1
Under 2 - Free of charge
Ambulant - £5
Wheelchair - £5
Please be aware that Fratton Park is a cashless venue.