If you want a scan of any Pikachu card I own, you can grab them from my website. They should each have info for a card as well in the pop-up on each.
I have an instagram account but it’s not currently bearing any Pokemon cards so there’s nothing to share from there. If I start posting cards on it I’ll definitely let you know.
To whoever is running the instagram and is using an iOS device, iWatermark pro is great for Instagram. You can just put the forum logo in there and batch process pics.