There were many different issues of this note, so it depends on the actual note and its condition - but in general, they are still commonly found on the collectors market, and not worth much more than $10-$15 in perfect uncirculated condition.
However, they make a fascinating historical collectible, since they are hands-on pieces of Germany's post-WWI hyper-inflation period - in which they were printing their notes (paper money) in denominations on millions and even billions of Marks by the following year!
The system of antique German silver marks was based on different town marks symbols and the silver fineness was indicated in "loth" (12 loth corresponding to 750/1000, 13 loth = 812/1000, 14 loth = 875/1000, 15 loth = 937/1000
Anscluss.
100-1000 or so depending on specifics
About the same as a = 1000 German mark that is dated 21 April 1910 with serial number 2562221B? =
1000 dollars
1000 words that a picture is worth1000 words that a picture is worth (eg "a picture is worth a thousand words")
It is: 399/1000 times 100 = 39.9%
The rifle might be in the 100-1000 USD and up range depending on specifics
value depends on overall condition................
1000 words a painting is worth 1000 words a picture is worth
1000 dinar worth 250000
1000 = (ein)tausend