Pink and black tiles. Been in many a bathroom with them. Used to be very popular. Just wait, it will come back in style again just like glass blocks, white or blonde cabinets, and green shag carpet which I hear is back in style again.
If you are out there on the left coast, that is first place I'd expect pink and black tile to come back into style. Good luck.
Your best bet is to tear off the walls and start over with new drywall, etc. Put in a whirlpool tub a/k/a jacuzzi out on the left coast. It would really enhance the resale value.