Re: Manchester United ticket sales so far
It is just an assumption.
Normally the last 10 rows of P14 through to P20 are the last to sell.
For this match they appeared to sell almost immediatly, and without leaving any stray singles dotted around.
The first 18 rows of U13 never made it onto sale, (roughly 450 tickets)
U14 and L34 have not been opened up yet either.(another 450 tickets)
I suggested that the club may be holding back certain area's to force the sale of single seats, the re-opening a block at a time, as they did with P4 today.
Time will tell.