Crosswordiee.com

% replaces any number of letters (la% - lake, lamp)_ replaces one letter (ca_ - car, cat)

Crossword clues for Ballpark purchases:

SOUVENIRS: Ballpark purchases
BEER: Ballpark purchase
BOXSEAT: Expensive ballpark purchase
HOTDOG: Ballpark purchase
WIENERS: Ballpark purchases
FRANK: Ballpark purchase in a bun