UK graded coin market price

hello

i found this coin 50 pence 2011 year aquatics lines cross face in PCGS grading slab MS64

i found few same coins on ebay, but:

1. some coins - copy
2. some coins in mint pack - but may be it copy just insert in to pack
3. rest -from circulation (or dirty or with spots)

so, what market price of it?
thank you

I believe it is this one. According to NGC this is estimated retail.https://www.ngccoin.com/price-guide/world/great-britain-50-pence-km-1166-2011-cuid-1186483-duid-1328497

Quote: "harryg"​I believe it is this one. According to NGC this is estimated retail.https://www.ngccoin.com/price-guide/world/great-britain-50-pence-km-1166-2011-cuid-1186483-duid-1328497
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​no. this is mistake in scan. regular coin without lines on face.

i asked about coin WITH LINES on face

Is it Silver?
https://www.ngccoin.com/price-guide/world/search/1/?keywords=GREAT+BRITAIN%7c%7c2011%7c%7c50+Pence%7cGREAT+BRITAIN+2011+50+Pence

Oh, I see. It is the rare WITHDRAWN one.
https://en.numista.com/catalogue/pieces17034.html