Hi there. I have a few mint condition Canadian $2 bill sheets consequential serial numbers (sheets #BFJ1860449, $BFJ1860213, EBB2080130 & BBU5140497) as well as two $1 bill sheets (starting with serial #BFD9340245 & BFD9340249) that I am going to be selling with an estate coin collection and just wondering if anyone knows their approximate worth? Thanks for your help