Worst juice ever is vape dojo ry4. It's like $20 for 100ml. When I opened it the first time and smelled it almost gagged. Then vaped it. Tastes better than it smells, but terrible juice.
Their vanilla custard is ok, but would still tell you to use that money towards a diy starter setup since you can make better yourself.
The best super cheap juice I have had is pancake man, and French dude. Like $17 per 60ml.
And lots of juices in the $25 per 60ml range that are great.
Getting what you paid for really doesn't apply to juice since we all have different taste buds and like different flavor profiles, have different devices, etc.