This item is now included in a special "Rain of Fear Additional Items" for sale in marketplace.
It is $54.99 (less with the discount for All Access) and includes other items as well.
Limited sale only from August 18 and will leave the Marketplace on August 31,2021 at 11:59 p.m. PDT
Other items include:
Rain of Fear Additional Items Bundle
Collectors Only Collection Quest
Journeyman's Pocketed Rucksack
Evantil's Abode
Holgresh House Pet
Contract of the Fallen
Thulian Bracelet of the Severed Hand
Painting: Shards Landing
Owning this will allow you to collect the items for the "Stalking Fear" Rain of Fear achievement