Kithzer Emacity The 300 series is still issued today, 30A is for vanity plates only. I thought the 300 series was over and they started making 30A, thanks.
300-309 is for standard plates, the rest is for chosen numbers. Common numbers like 33-33, 77-77, 88-88, etc. ran out of class codes so they introduced letters for them.
Kithzer Takanashi 3 - 1962-71 30 - 1971-91 300 - 1991-22 30A - 2022-t. t. d. Вообще-то "30" до 1999 выдавали. Перечитал, да с 98-99 годов начали выдавать. Как меняются префиксы: 30А-30В или 30А-31А?
Also to answer this question, the letter should count up first. Only 10 letters are possible though. It goes like this: A, C, F, H, K, L, M, P, X, Y