First gun was a Sako .22 bolt action. Been a fan ever since. I'm now handling my Dad's collection, of which we are attempting to value 8 rifles. One is a very special V63 with a low (2 digit) serial number. Other models include another VL63, L61R, 2 L579's, I, A-II, A-III. I see volumes of information citing the many differences and have had some difficulty placing values on these Hoping for some help from this esteemed group. Thanks!