"Celebrate nine years of ESO by gifting Event Tickets to your fellow adventurers during the Anniversary Jubilee and you’ll receive four free Ragebound Crown Crates!"
We also wanted to provide an update on the issue where Crown Crates are not currently giftable in-game on PC. We have identified the issue and are working on a fix that we hope to roll out in the next couple weeks. We appreciate everyone's patience. Once we have a date for the fix, or if it will take longer than a couple weeks, we will let you know.
@Dayhjawk Those were rewarded by the end of January. Those who had issues needed to submit a ticket to customer service to get squared away, but most parties got their crates at the end of January.