30 Great Wine Bargains of 2018, $20 and Under

The title of this post needs no elaboration, but I'll inform you that prices range from $7.50 to $20. It's a diverse group of wines. Seven from France; 6 California; 5 Italy; 2 each Argentina, Australia, Chile and Oregon; 1 each Bulgaria, Germany, Portugal and South Africa. (Welcome, Bulgaria!) By genre or hue: 1 sparkling wine; 3 rosé; 10 red and 16 wh…