A mix of grade B balls, have a good general condition and offer a best price-performance! These balls have either slight to moderate traces of use,discolouration (light to heavier), light abrasion and player marker pen marks on some balls.
Some balls are very close to Grade A & it’s pot luck if they end up in your 25 balls!
All my golf balls are collected, cleaned & sorted by hand. I collect the balls from bushes, trees, hedges, grass etc, not from lakes or ponds. I grade balls by the quality not by age, if the ball is still in good condition then it is still good for use. I collect the balls in my own free time as a hobby & exercise.
I’m a golfer myself so if I wouldn’t play with the balls then I won’t sell them. I use them at the range or I leave at the range for other people to use.