I really was going to try to send something through email, but it was all in Russian, and it would take forever to figure it out... so, I thought I'd put a few images here! I am told the translation of this one is "I like sweets, especially you!"
I do not see any particularly "Russian" valentines here, probably because it is a US Hallmark Holiday. Most of the paper cards I saw in the metro had kitty cats on them. I wanted to buy some, but never did.
Happy Valentine's Day!