Phillip, welcome to the forum.
To compare a LP08 to a modern high capacity pistol is not really fair. Sort of an apples to oranges. The ones you will find are very old and a newly manufactured modern firearm will probably outshoot them in the accuracy department. But the Luger has them beat hands down for the cool factor.
You will not find any LP08 being currently manufactured. I think the last one was a special edition manufactured by Mauser in the mid to late 80's. An excellent site with LP08 info is
The Artillery Luger by Mauro Baudino. This has the info on the last commeratives by Mauser and the history of this specific pistol. DWM was the primary manufacturer.
If you want a shooter you need to keep an eye out on the for sale forum on this board and Gunboards.com. You can also search for them on Gunbroker.com
The price on these can vary, you can see what retail pricing goes for on the
Simpson Ltd site. Good luck in your search.