I've not been in the UK since late 2009.
For many of the years I was there before we would buy eights and quarters of shite that you would always need more and more of. It had cocaine, but was shitty.
Then we made some real contacts in my last few years there. This was prime coke - small lines , lovely effect, no particular manic urge to send more, more,more up the nose, retention of appetite, ability to sleep less than an hour after going to bed.
Just the best coke I have had outside of Spain, while in Europe.
Ironically, it was almost free. Think a quarter for $150. Silly stuff.
The $40 a g merchants are bottomfeeders & we were lucky and dumb enough to enter the stratosphere for a while.
One gram or good cocaine is worth a quarter weight of the street shite, IMHO.