Being overcharged.

Everyone who buys packs, check your bank. I have bought multiple packs and I’m consistently being charged double of what the pack costs. I have reached out to support 4 times now with no answers. Today, I purchased the “Mythic Pack” for $19.99. My bank was then charged $42.58. I have many screenshots of apple receipts showing an extra $20+ charge on every pack I purchase. I’m posting here because I have received no help/answer. I want to let everyone know to check what you’re actually spending because this seems very sketchy.