2009 10 Piso Philippine Coin Legit Check [gelöst]

I need an expert's opinion on the legitimacy of this coin. I don't have another 2009 to compare it to.

Diameter = 26.5

Thickness = 2.2

Grams = 8.7

While I'm at it, here's a 2007 as well. Plus a 2006 5 Piso coin.

These are likely legit because there's no sign of alteration, which are very common for these specific years.

I can tell because the specific shape of the year is consistent with the font and also there's no evidence of metal movement which are tiny lines where metal was pushed.

Thank you. Just the confirmation I need to feel better and I can finally scratch three hard to find coins in my collection.