1922 1000 Mark Banknote

1000 Mark banknote. Features intricate design and historical text. Ideal for collectors. 1000 Mark, Reichsbank Note issued on September 15, 1922 Prior to World War I, the value was ~ $238; by the end of the war, it was valued at approx. $142 was redeemable until January 1, 1923, post-World War I. Special hemp security paper According to AI, it’s authentic, and I believe it is. My great uncle had it secured and protected since he obtained it (I believe in the 30’s, but can’t verify it, as he passed many years ago). From what I understand it no longer has monetary value, but is a collector’s item.