Price doesn't directly correlate with quality.
Take seed junky for example. 150 a pack and his stuff is not tested and has a high chance of herming. He has good stuff sometimes but if I'm paying that much for a pack, Im expecting a lot more that that. Ive seen issues with in house as well though at least with them, you're almost guaranteed to have a keeper.
Now take Bodhi for example. Bodhi is on sale for 70 for 2 packs at GLG and you're very likely to get a few keepers. Same with Jordan of the Islands which are 60 cad with a free pack thrown in. All my best plants are from Joti. Hell, even Jah seeds which is a dollar a seed has some pretty decent stuff.
Don't get caught up in the hype. Do your research. It's very much a gamble but with proper research you can maximise your bets. Right now, I'd go Bodhi, Big Worm, Thugpug or Joti. I can vouch for any of those personally and they won't break the bank. I'd rather buy 2 packs of any of those than go all in on 1 super expensive pack