Sure.
GH Mumm is a real solid choice in that range, as is the Montaudon that I've found at Total Wine. Moet and Chandon and Perrier Jouet are both closer to $40, but are also nice. With 10% discounts for bulk purchases you can back either of those down into the $35 range. Piper Heidsieck is solid, too, as is the standard Tattinger.
Those are just some of the better known labels, but there are tons of smaller producers that you can find that won't have the notoriety that are just as good.
In general, you can get some great Cremants which have a lot of the same characteristics as traditional Champagne for half the price. Cremants are often better value than Champagne, especially if you're looking for a solid, easy-to-drink everyday bubbly. There's a time and place for the Krugs and Doms of the world, but unless you're Surly 0.01%, it's not an every day occasion. Doesn't mean there aren't still good options out there.
I suppose it's not super surprising, but you can find some decent, if not simple bubbly in the $15-20 range (especially for proseccos and brut cavas), and stepping it up to $20-30 will get you into some nicer Cremants. $30-40 is going to be predominantly the basic labels for the major houses (see above, M&C, Perrier Jouet, Tattinger, Pol Roger, etc), and once you get to around $50 you're starting to get into some higher end Champagnes.