Presto PC on sale
Not sure if this as low as it will go this month, but Walmart still has the $80 bundle for the 23 qt PC and case of pint jars (I got that 2 months ago). This PC does not come with the 3-pc weight set, you have to order it separately. WM doesn't carry it, but you can order it for $15 (plus shipping) from affiliate.
Amazon has the 23qt PC for $69. Both Amazon and WM have free shipping. Weight set is $12 on Amazon.
I checked out the 16qt Presto at WM store last month and that comes with the weight set, so if you don't need the taller pot you can save a little - the 16qt is $67 (weights only, no gauge, the one shown with the gauge for $72 doesn't have the weight set, just the 15psi regulator).
Ace has the weight set (p/n 50332) for $15 but has 15% off today and free ship to store.