Current price depending on location $40-60 per lb.
Most new equipment is built for and charged with R410a, a refrigerant with much higher pressures than the R22 used for decades, R22 units are still available, dry charged however, you must fill them with R22 onsite. This is how new R22 compatible equipments being sold still.
Alot
The price of R22 refrigerant can vary greatly depending on supply and demand. As of 2021, it can range from $30 to $80 per pound. So, 6 lbs of R22 could be worth between $180 to $480.
you have to have an ozone depletion license to buy it now.
Absolutely not ... R410 operates at much higher pressures than R22, and mixing would do nothing but contaminate both refrigerants (and possibly mess up your system)
New, i think it is £105,000 for an R22. Yes about 3,00,000 USD.
Wal-Mart do not have r22 freon, this is a false ad.
r22a
No
12 r22
No
sorry, no.