This is an unopened, unused box of original first-generation Pokémon cards from that era. Although it is common to see cheaper and suspicious specimens, I believe this 6-piece set is quite rare and difficult to come by. Considering that many good specimens have leaked overseas and that few are preserved in their original state, I think this represents a wonderful asset value for the future. I wish to pass this on to serious collectors, so please only message me if you are genuinely interested in purchasing. I have taken it out for photography, but it is kept in perfect preservation condition and is securely stored in a location with strict temperature control, so you can rest assured. I am open to 5 million yen for a handover upon seeing the item.