Scores before after prep?

For the ACT, what was your initial score without prepping, and then final/current score after prepping? Just to get in perspective on how much I can raise my current ACT score.

My first practice test was a 33, last was a 35, and my real test was a 36. I’d say simply doing practice tests can make at least a 2-3 point difference.

My first practice was a 25 the week before the test and then a 30 on the real one

27 initially with minimal prep. then 29, 27, 28. i guess i’m just stupid. i studied very much.

Initial: 31(first time)
Final: 32 (third time)
Highest: 33(second time)
All in 6 month time period. Not too much prep, though. Nonetheless, did do at least some prep between the first and second.

29 without prep and 34 after prep on the actual test.