I purchased a commemorative pistol through my department this year (a para 1911). I've had the thing for about 2-3 months now, and was thinking about not firing it due to the "commemorative" nature of the gun.
But, honestly, I see no point in owning a useless tool. I'm sure I'll get around to firing this gun eventually, I just haven't done so as of yet. I'd rather know how the gun shoots than to just see it sitting in the box and wondering!
Some folks would argue that it will lose collector's value if fired. On the other hand, in my 20+ years of participation in shooting-related activities, I've yet to sell a gun.
So, I have to ask myself if it *really* matters how much the thing would be worth on the secondary market?