If you look at the auction results listings on Liveauctioneers.com (this site makes no charge for accessing these results) you will quickly see that paintings by this artist often fail to sell, and when they do sell, there is quite a range of prices. If you then compare these results with the listings on ebay.com you will see that there is quite a contrast. The listings on ebay are priced on the high side. Most suggest that they will accept offers. There is a massive disparity between these two sites. If you are hoping to sell your painting you can either put it up for sale at a fixed price or you can take your chances at auction. I reccommend that you research similar paintings by this artist, and make your decision based on that research.