1833 Spain Proclamation Coin - please help with PCGS code

AuroraRarities

I have an 1833 Spain Isabel II coin issued to proclaim Isabel II as rightful heir to the throne. It can be found in the Cayon book as # 16789. It is 1 Real sized (15mm diameter) silver with 1/2 Real value. Please see pictures below.

In order to submit to PCGS for holdering I need to find a KM# or PCGS code to identify it to PCGS. However, I have been unable to find this in Krause book, Numismaster (Krause online), or in the PCGS auto search listing tool. Maybe its listed in a way I have not considered? Any tips would be appreciated. I'll take whatever I learn here and approach PCGS directly to see if they can holder it. PCGS appears to have codes for all the other Spain Isabel coins I submit. I am hoping they can do this one as well.

Any thoughts or ideas you could provide would be much appreciated. Thanks!

TwoKopeiki

I don't believe that PCGS encapsulates proclamation coinage unless there is a denomination on it. NGC does, though.

LochNESS

Why do you need the PCGS code? I've never included PCGS codes on my submission forms and my stuff always comes back slabbed. Granted, I have a half dozen slabs with label errors, but I understand that is normal across the board. I have only one slab which is wrongly attributed and it was purchased (not submitted by me); and it's an OGH so it was done a ways back before the company expanded globally.