Hi everyone! I have this cent `970 canadian, but I need your help for it. isn't error for the A sprig of maple leaf true. Thanks for your help.

I don't know what you mean with an A sprig?

Your coin is definitely a very used coin, so it might be difficult to determine, if what you talk about, is a mint error or just a PMD.

Are you referring to the Extra Sprig variety found on 1964 pennies? That is shown here:

I don't think this applies to your piece and in a circulated condition such as yours would not bring any more premium than the $0.03  copper value.

Here's the link: https://www.coinsandcanada.com/coins-prices.php?coin=1-cent-1964&years=1-cent-1953-1964

Hope this helps!