Tough call....
I have several 1903's an A3 and an A4 sniper...The CMP sold these as Greek return rifles in the $450.00 to $500.00 range as I recall, a few yeras ago......They sold out and don't expect any more, but they are plentiful.......
If you look on the two major gun-selling websites, you will find a nice cross-section of the rifle's values....
The DCM papered 1903A4's will bring $2500.00 to $3500.00 with the proper scope....My good friend has two A4's, aslo DCM guns...One was purchased right before JFK was shot, and it came with a M84 sniper scope, mount & rings....His friend got one right after JFK's shooting and it didn't come with a scope or rings... they removed the optics from every one they after JFK's demise.......(My buddy has both rifles now, and they are arsenal rebuilds)
I doubt any minty , untouched rifles survived in Gov't stockpiles...My A4's a rebuild as well...PM me if you want to see some close up pics of what the A4 should look like, if you have any questions...
Regards
1911