Subscription voucher
From Twilight Heroes Wiki
subscription voucher
Plural: Unknown
These are exclusive subscription vouchers used to get you exclusive valuables from the exclusive Subscriber's Exclusive club. Did I mention it's very exclusive?
Miscellaneous Item
Autosell value: 1
Usable
How Obtained
Unknown
Takes user to Subscriber's Exclusive Store
Using multiple:
Takes user to Subscriber's Exclusive Store