I suppose every batch is different and everyone sorts different.
Bulk 100 lots of Hunters (any bulk lot) are not weight matched so after sorting in groups and I run any group 12, 16, 23 shafts etc. I really like getting 20 some shafts all within 10 grains and spine within 5 - you will get one large group like that for sure. (think I got 28 once)
You will get maybe 3 dozen or so fantastic shafts good enough for anyones tolerance for hunting.
Around 20 or so that don't fall in with others for wasting on stumps, squirrels etc.
The rest are just really decent everyday shooting shafts.
I really like Surewoods and have switched to the hunter grade when they priced over $265.
These are total averages that I believe and can be totally different through someone elses eyes.
Cant say enough good things about these guys - once I was out and called since the website said they had none in my spine - Bob found me 50 and sent them out.
Hope that helps