Dale,If you are really serious about purchasing this pagoda, try your best to
get the owner to find out the reason ,what happened to it, how did it get lost,
if he can do some reserch from previous owners,why and how its missing.
Then if you buy , get all that info that the owner has provided to you in a
written letter and notarized,even though you can purchase a new repo replacement plate,
experts will know ,later if you ever decide to sell your self ,and the written letter
will help you in this situation.