France 1933 5 Francs [解決]

https://en.numista.com/catalogue/pieces1188.html
in the catalogue it says the weight is 6g
I have just received a piece that weights 6.20g

Two versions, fake, wrong catalogue data?

Hi, my two from 1933, average nearly 6.00 grams
type B AU: W: 5.90 gr, D: 23.72 mm, T: 1.67 mm
type C UNC: W: 6.08 gr, D: 23.77 mm, T: 1.84 mm,

So yours is a bit out of the average, but that might be your scale, mine is precise to 0.01 gr.

Ole

Mine weighs 5.80 g.

Don't forget, even more important than the influence of the scale is the tolerance of the coin weight. Yours is + 3.3 %, mine is - 3.3 %. I think that's acceptable for a base material coin. And the average of our 2 coins is right spot on.