£18.89 when you buy 4 or more (save £3.06 per unit)
Not bad for the money. Half of them were TopFlite. There were also 2 Nike (in very bad condition) 5 Titleist, 5 Dunlop, 3 Callaway, and other too. None of them was "brand new". Very few of them were in a very bad condition (4-5). Most of them were a bit used or a bit more used but playable.
I've bought the pack of 30 balls with tees from the same bundler. (they are not in the offer at the moment, but this packed by 50 are of the same grade).
I've found 5 really used ones (whichare not definitely "Grade A") and about 10 others which were shot more times but still in perfect condition. the rest 50% looks to be shotted once or very few times.
But together with 30 tees for free the cost is great. You can easily use those bad for training and do not feel sad if you lose them.