No, i can not do that, although it is most likely, for fairly obvious reasons.

for your complete peace of mind i give you a full refund within one (1) year of purchase, all you need to do is return your Deep Cheque Document (DCD) in perfect condition.

as with other investments, you must give it time. the value of a DC will rise as the Issue (edition) is running down, especially when the limited issues (such as 0-Type and 1-Type) are all sold and can only be acquired from existing Keepers - watch this space...