PSA 10 Japanese Shiny Vault Charizard GX - Sell or Keep?

Hey guys,

I’ve recently got a PSA 10 Charizard GX from Hidden Fates Shiny Vault but its in Japanese. Should I sell this ASAP or keep onto it as an investment? I’m really torn. I’m just worried about the huge amount of cards coming back from PSA in the coming weeks and the price of my card going down. Which option do you think is the best for this specific card and PSA cards in general? Sell now or Keep as investment?

Thank you so much.

-Alp

@alpeu23, www.elitefourum.com/t/before-you-post-a-thread-in-price-and-market-discussion/29138/1