1967 Relic,
Can you please provide the front (FP) and back position (BP) numbers of the regular notes in that brick ?
An easy way is to look at the radar, which you probably kept, and get the FP / BP numbers off that note.
We also need to know the front and back position number of the replacement note AOT2963946 that you found.
In this way we can determine whether it is a sheet or single note replacement.
Thanks,
...Arthur
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Arthur Richards
Contributor, Charlton Catalogue of Canadian Government Paper Money, 19th, 20th, 21st, 22nd and 29th Edition
Pricing Panel Member, Charlton Catalogue of Canadian Government Paper Money, 21st Edition 2009