Gage,
No, I would not at that asking price.
Fattening it up can be done, but the unsymmetrical stripes can't be changed. I really prefer my tigers to have symmetrical stripes, don't have to be clean stripes but must be symmetrical. Just my preference.
[Also, it's only a hobby, so I wouldn't buy a fish if I had to make payments on it. The only purchase that I ever had to make payments on was my house.]