Yes thank you now that makes sense. I’m more than grateful to have an understanding. Great job. I guess I’m wondering if there is an real value than the $200 I paid for them. Lol

Thank you for your answer but it still doesn’t make proper sense. You would think after the first one on the sheet is printed that the next one beside it would be ECP9380035 then ECP9380036 and 37-38-39-40-41 etc. I appreciate your help.

Im new to this forum so please bare with me. I have a question about the serial numbers on a 1973 $1 sheet of 40 4x10 that all end with 35. The sequence starts with the top left bill ECP9380035 and ends bottom right bill ECP939535 and they all end with 35. From what I’ve discovered is these were rep...