I found some listings on
ebay.
For the 1 dollar Scott J77
Mint single listed at BIN price of $ 32.00
Used single listed at BIN price of $ 25.00
I am guessing both are inflated.
Also found a Mint Booklet Pane of 9 listed at $ 260 BIN.
I tried typing in the search function J77 in the Mystic Online Catalog but it brings up nothing, however I did find the Postage Due set minus the 1 Dollar denomination.
Is there more value to a Postage Due if it has been used? Or does this follow the same principle as other stamps? i.e. mint has more value.