I went today, and got a 80 bottle of mix argon/CO2. It was 84/16. I asked about 75/25, and the tekkie said it was only available as a special mix, and that the 84/16 was now the standard.
It was $43 and change. With the hazardous handling fee, sales tax, and other extortion, it was $50 and change.
What do you pay in your area? I want to see if I need to shop this price around.
Steve