Replying to Scratched bases on my skis.

we are not getting hardly any snow at all and I have been skiing plenty. The bases on my skis have scratches and rut things but I am pretty sure only one gouge actually penetrates the clear and goes into the ski. I actually got it the first day and I haven't gotten it fixed yet. It isn't a long scratch it is like where my ski came right down on top of a rock. I am saving for new skis and will need to sell these for the money for new ones. Disappointing because I got a base grind and wax right before the season. What should I do to get my bases just at least so I can sell the skis and how much will it probably cost?? I know I have one coreshot but there may be others that went all the way through.

Peace Merry Christmas.