Try going to gunbroker.com and enter Savage 99 250. I found several for sale in varying conditions. Most purchesses will need to go through a dealer in your area. I have not bought anything online from one of the sellers maybe another Member can offer you some first hand advise.
Have done many deals on gunbroker. main thing is to look at pics real good and ask for more if you need diff. angles etc. also check the sellers selling profile and feedback,there or some douch bags,but most or good guys.never had a problem.also remember you will be paying shipping,ffl fees and call in just like from a store. also the ffl you have it sent to make sure they or a reputable place. dont know your area,but around here $25 is average ffl fees
Born on a mountain raised in a cave huntin and fishin is all I crave