yikes! a GOOD camera under fifty bucks? i looked at some best buy cameras for you; for a good one, you'll have to spend at least $80-90 dollars. i have a fujifilm, i got it last year in may for my birthday,, picked it out myself, it hasn't failed me yet, but it came with a huge price tag-FUJIFILM - FinePix 10.0-Megapixel Digital Camera - Silver - Z200fd
tips when looking at a camera-
at least 8, minimum 7 megapixels, to get a crisp image.
hope this helps!