Help identifying dies

[IanB 175]

I am trying to identify the dies used on this 1921 penny but not having much luck. Would you mind casting an eye over it and letting me know what you think please.

Could I also ask if you can point out the indicators to me.

Apologies if its not a good quality photo, I had to use my mobile phone

Thank you

 

[Nordle11 564]

Hi Ian,

It's a 2 + B, I look to the colon dots after IMP and also the position of the P in IMP to check this year. Here's a picture for an example.

Hope it helps.

[IanB 175]

Thanks Matt, I must learn to line up my colons a bit better.

Ian