Hi Stephen — have you tried buying online? I’m not sure which State you’re in, but there are lots of online options for these wines.
Here are a couple you can try:
Provenza Chiaretto 2012: Beacon Wine & Spirits (New York) — $14.99
Terredora Di Paolo Rosae Novae 2012: Mora’s Fine Wines (New York) — $13.99
You can also use wine-searcher.com to find other options.