The six 8-round mags were made for Detonics and are themselves worth a lot each -- probably $40 or more. (These are the ones with the convex bases.) The flat Detonics 7-round Scoremaster/Servicemaster mags of those early days were Randall mags, with the Randall name sanded off. They are good mags, too. The two-barrel set with matching serials is worth quite a bit if the condition is right. It has been pretty common to see a Scoremaster .45 with a single magazine, in average condition, go for $850 or so, and not uncommon to see a nice one go for $1200 or more. I'd guess your set would go fo $1200 to $1500, depending on condition, and maybe more. The $500 Scoremaster referenced earlier is the best price I have seen on a Scoremaster -- ever -- in years of watching them. Victoria, Texas pawnshops are now on my vacation-destination list for 2006.