Its not an sms, Circulated 1964 pennies with no errors or special varieties are worth approximately 2 cents. sms pennies from 1964 were not released, especially into circulation.
well from what ive heard, they were sort of a prototype for the 65,66,67 I think the mint director had some, that's what came up last time this conversation was in forums. I think your coin has been circulated too much to ever know if someone kid stole one for bubblegum.
Read the description near the bottom of this site: https://coins.ha.com/itm/sms-lincoln-cents/1964-1c-sms-sp67-red-pcgs/a/1291-4369.s
If you want us to believe that this coin is RD (Red) then you need to adjust the White Balance on your camera. If you can't adjust the White Balance, then you need to use a camera that has an adjustment for it. Chris