10 Mark 1981 silver PROBE

I possess the coin 700 Jahre Münzprägung in Berlin “mit verändertes Motiv”, PP. How much is it really worth nowadays?

This one?

N#43340

Well you say yours is silver Probe, so can’t be this one as it’s not silver or a probe. So you mean this one;

https://www.ngccoin.com/price-guide/world/germany-democratic-republic-10-mark-km-pr23-1981-cuid-1128440-duid-1314152

Nice coin, you will have to search auction houses for any sold prices. 

Not exactly this one but a silver (.500) one but with writing PROBE (= pattern) under “MARK”.

Yeah I realised my mistake, the coin you own isn’t in the Numista catalogue, the NGC price guide (which is empty) is the second link, which is your coin. One sold in 2014 for $500 

From the 2020 edition SCWC

Seems to imply UNC more valuable than Proof.

Thanx a lot!