A 1922 Reichsbanknote is worth about $50, all depending on the condition.
Practically NOTHING.
Germany's response to devaluation of currency and runaway inflation in the early 1920s was to print more and more cash, until every paper factory was churning out larger and larger denomination bills - exasperating the problem to the point where the Deutschmark was virtually worthless.
Although most of this "money" was destroyed, enough has remained in the hands of collectors that one might be able to sell it for a few dollars (as a novelty item).
A $20 bill was not issued in 1924 - that is the "Charter" number of the Southern Michigan National Bank for national currency. The worth will be determined by the actual issue date (likely 1929 if it has Andrew Jackson on the note), and MOST importantly, the condition of the bill.
Bank of Mongolia was created in 1924.
Karnataka Bank was created in 1924.
It was built in 1924
Kwangtung Provincial Bank was created in 1924.
Huntington Bank Building was created in 1924.
Greenwich Savings Bank was created in 1924.
Combe Bank School was created in 1924.
All German notes have a date of issue printed on them. A valuation would only be possible with this date.
18-02-1924
Hungarian National Bank was created on 1924-05-24.
Mellon National Bank Building was created in 1924.