Rotherham United visit Huddersfield Town next Saturday.
And tickets are cheaper if bought before 5.00pm on Monday 2.
Category C prices apply up to that point:
Fantastic Media Stand lower tier: £20 adults, £13 seniors/wheelchairs, £8 Under 18s.
Fantastic Media Stand upper tier: £24 adults, £14 seniors/wheelchairs, £10 Under 18s.
Kilner Bank Stand: £24 adults, £15 seniors/wheelchairs, £10 Under 18s.
Revell Ward Stand lower tier: £25 adults, £17 seniors/wheelchairs, £10 Under 18s.
Revell Ward Stand upper tier: £27 adults; £19 seniors/wheelchairs; £10 U18s
After the deadline, admission will be at Category A level.
Tickets for Under 8s are £5 if purchased ahead of matchday.
Season card holders can buy tickets for friends for £20 for before 5.00pm the day before he game.
And up to the same point, Family Values tickets are available at Category D prices.