What did a pre64 M70 in say 7mm, 250/3000, 35REm, 300 Savage cost in the 50"s? A couple of hundred dollars each, maybe. Today you won't buy any of them in 90% condition for less than $7K and more for some. I looked at a mint 35Rem for $10K. What will they be in another 20 years? Today a nice high condition 270 FWT will approach $2K. One thing is for certain there not making any more and the high condition guns will become more and more valuable.