If you can't find a discount anywhere, let me know. I may be able to help.
Most
sign businesses don't qualify for an educational license.
Qualified education individuals purchasing for use on their
personally owned computers may purchase Adobe Student and Teacher Editions or Adobe education editions
"Qualified individuals include:
University and college students — students enrolled at a higher education institution defined as an accredited public or private university or college (including community, junior, or vocational college) that grants degrees requiring not less than the equivalent of two years of full-time study
Primary and secondary school students — students enrolled at an accredited public or private primary or secondary school providing full-time instruction
Faculty and staff — teachers and staff employed by an accredited primary or secondary school or public or private university or college.
If you don't qualify and still decide to use the software in a way not allowed under the license, why pay anything? There are plenty of places to steal the software for free.
Please note that last comment as sarcastic as I don't condone or recommend using any software other than the way it is intended and licensed.