I just bought a 91/30 for $75 bucks at Dunhams a few weeks ago. They have been on sale hovering between $90 and $75. There were a few junkers there, but most of them were in good condition with no "sewer pipe" bores. My M38 on the other hand, I paid $190 for, but it was in perfect condition. Both my Mosins were impulse buys, and I'm the indecisive, meticulous planning type, so that's odd for me to have done that. As I was in the parking lot getting ready to put the gun in my trunk, I was thinking about how long I've had my other Mosin, an M38, when I realized that I bought it a year ago that same day.
If you want an inexpensive Mosin, check your local Dunhams if you have one.