Interesting card, never knew these existed. Remember myetherwalltet being a pretty popular web wallet quite a while back.
Do you have any more info (when they were sold and how many made, any sold funded etc).
0.0002
I don't have much information -- usually I keep a record of purchases like this, but I think I failed to label the transaction that went along with this card, as I can't find it. I do have the original envelope it was shipped to me in, which is postmarked December, 2018 from the UK. I actually *don't* think they were related to the myetherwallet web wallet, but that's from memory only.