Probably the Rarest Figure I'll ever own!!!

So in my pursuit of collecting the full Jakks 1/100 collection, I was browsing eBay and came across this beast. At first I was confused by the error sticker on it so I did a bit of investigating. There's a few of these in the world with the error sticker, same with the 1/3000 version having the the 1/100 sticker. According to what I've read on here in a thread that Classic Collector posted in a few years ago, some of the ones purchased direct from Toyfare had the error sticker and obviously it was realised pretty early as only a few of them exist. In the same thread, CC mentioned his was the error sticker and he got it graded. When AFA grade it it is considered an error variant. Never have I seen one of these up for sale in the UK let alone this version. I'm so stoked to own this as it could be the Rarest Figure I'll own for some time!