Couldn't get a whole lot, though.
:"Couldn't get a whole lot though."は、"I couldn't get a whole lot, though."の意味。「あまり多くは買えなかった」
Certainly didn't see any offers like that!
:"Certainly didn't see any offers like that!"は、"I certainly didn't see any offers like that!"の意味。「あんなお買い得品は見なかったよ!」