When I saw your example, I thought it was punched out of fondant and not hand-written (sarifs were too precise and identical), but I couldn't find a letter press. Well, CakeCentral just showed a step-by-step and having the PRODUCT NAME simplied matters.
It looks like there are several fonts.
http://www.amazon.com/Upper-Alphabet-Number-Tappit-Cutters/dp/B002INR2OE
It looks like there are several fonts.
http://www.amazon.com/Upper-Alphabet-Number-Tappit-Cutters/dp/B002INR2OE