Lol I don't know how much but the difference between the regular edition (55 USD) vs the limited edition (100 USD) is about 45 USD on play-asia.
So I won't pay more than 45 USD for the 2 PRs......
Anyway are you fanatic enough to collect the signs? I didn't but I went to get the RRs coz I value usefulness over bragging rights sadly. Lol.
Before you put a dent in your wallet for the PRs

, see amiami's price. The difference is not that big and there's a load of other extras besides the cards.
Yes, the price will jump because we'll need to import the cards but still imo, not worth $45.
By the RRs you mean the RR Haruka? I was gonna collect them, but i think it's too underpowered.
Instead i bought a playset of Deary Stars back then. Ryo & Ai can still compete with other more powerful series while Eri is .... well ..... at least she's easy on the eye.

No regrets in getting them especially when i get them for a bit cheaper.
And about the signs, i just started collecting them although i can safely say that i won't be buying them with orenoturn's price, that's insane.
