Are There Some Real Japan Dragons ?

Any genuine A1 or A1a here from 1875 Scott International ?

Proper identification of these relies on identifying plate characteristics. Shooting photos with your phone with the flash on doesn't work for that. Quite frankly, bad images don't work for a site like this, either. You can help yourself and us when you reshoot the photos so that they are at least the quality of the last image.

I see at least one genuine and two obvious forgeries at this point. We will be able to help you better when you re-do the images into something we can see.

Dragon Stamps (1871-1872)
48 mon & 1/2 sen (1871 & 1872)
100 mon & 1 sen (1871 & 1872)
200 mon & 2 sen (1871 & 1872)
500 mon & 5 sen (1871 & 1872)

https://japanstamps.org/2020/11/02/index-of-issues

Stockcard, 3 the 1/2 sen (#5) is genuine. Stockcard 4, the 1 sen (#6) is genuine and the average plate 2.