Yeah grasscity has some decently priced bubs...
But im against buying that stuff online (credit card statements, mailing, etc) But if you live in a country where its legal then go for it.
Im a fan of giving my business to local pipe-shops that buy from local glass artists. Ive found that their work is higher quality, and more beautiful than stuff online.
Shop around...some pipeshops are shady and overpriced...took me a few years to find one that has really sweet bubblers for under 60$...and theyre not anything basic. Theyre pretty big and ornate.
If i had to get one on Grasscity.com in the 40-80$ range i would either get this one:
http://www.grasscity.com/fummed-hammer-bubbler.html
Or this one:
http://www.grasscity.com/fumed-hammer-bubbler.html
You might notice that they're similar in style and color.
I love hammer bubblers, and im a fan of blue fuming/stripes. Im also a fan of simplicity...Im not into all that fancy "Heady" stuff with tons of horns, and warts, and crazy elaborate shit...