I'm searching for some wordplay regarding Halloween and a special price offer. My first idea was "creepily cheap" which is the word-for-word translation from German to English but I'm not sure if the expression conveys the intended meaning.
I suppose it's rather negative and does not hit the nail on the head.
Any comments on it or any other suggestion would be greatly appreciated!
Alliterative slogans work well for this purpose:
'Chillingly cheap', 'bloodcurdling bargains', 'spooky specials', scary sales'.