All good things must come to end. Since Fujiya opened at 437-9 Court street (between 3rd and 4th Place) in Carroll Gardens about a year ago, we’ve been eating large servings of sushi at rock bottom prices. True, their rolls (pictured above) aren’t quite as appetizing as Osaka’s or Cube 63′s — but when you’re on a budget, sushi rolls that cost $2.75 and don’t cause food poisoning are (or at least were) an irresistible deal. We hate to complain about Fujiya’s increased prices because they’re still pretty cheap — the shrimp tempura roll is now $4, and the futomaki is $3.75 — but we were bummed when yesterday’s lunch unexpectedly cost 13 bucks. Can anybody recommend another good lunch deal in Carroll Gardens/Cobble Hill?