LOL that 1919 on EBay is not worth that asking price, not even close. If you want to trade, I can trade late 60s, early 70s plates you can use as YOM plates right on yer ratsuns.
Now these 60s and 70s are going for almost $60-$80 on EBay because they are in the prime target area for registering cars - muscle cars, etc.
If a plate is 30 yrs old or older, get it on a car!
Waht are the dimensions of your 1919?