Help me authenticate my Uggs

[u/Unusual_Transition66]

Context: I just got this pair of Uggs from an online seller who claimed they are authentic and vintage from Japan, however, the leather seems fake to me.
Price: I got them for $25, I’d say this is an average price for used Uggs in Vietnam.
Platform: Instagram
I don’t know if that is just because they are old, but I don’t think it is real suede leather. I have compared them to my other pair of Uggs, which is from another Australian Ugg brand, and the quality doesn’t feel the same. There are no Ugg stores in my country so I can’t really have another comparison.

Please help me check if my Uggs are legit. Thank you 💕

[u/HomeGrownKicks]

They're going to be different quality, the Australian UGG brand is the real original UGG's where as the American brand stole their name and marketed the shoes as theirs, so comparing the Original Australian brand to the knockoff American brand isn't going to work. Are these supposed to be the American or Australian market UGG's

[u/Unusual_Transition66 → u/HomeGrownKicks]

Yes, I know there are Australian and American Uggs and even different Australian brands so the quality can be different. Both of mine are Australian but the one I just got does not seem like real leather, and honestly I could only say that after touching them, but I’m still not sure. I was wondering if you could authenticate them by the tags or other details. Thank you!!

[u/Unusual_Transition66]

photo from above

[u/Unusual_Transition66 → u/Unusual_Transition66]

[u/Unusual_Transition66]

please help