solid gold
( The forgery is solid gold ) -

group of people talk about Painting, this Painting was a fake, someone said ( The forgery is solid gold ) He said that counterfeiting solid gold, how to be a counterfeiting a solid gold ?
Thanks in advance

Question

solid gold
( The forgery is solid gold ) -

group of people talk about Painting, this Painting was a fake, someone said ( The forgery is solid gold ) He said that counterfeiting solid gold, how to be a counterfeiting  a solid gold ?
Thanks in advance

Answer

Or it simply means that fake painting is heavy because real solid gold is heavy.

Answer

Could be it means the fake painting is so convincing and perfect that people might actually believe it is real and genuine.

Answer

this all senteces :

1- That's a painting I was asked to analyse.
1- But unfortunately, it turned out to be a fake
.
2- Would you mind if we took a look?

1- S-Sure.

2- It's pretty heavy.

1- The forgery is solid gold.

Answer

You'll need to give much more than a single sentence if you want a clear answer. It could mean literal gold or, figuratively, "absolutely perfect".