Well, only five of those are in my current collection. The rest are "bygone beauties". *sigh* I keenly miss that 1847 proof Liberian cent. It was (and maybe still is) the finest example certified by PCGS or NGC.
I love the toning on this 2 Cent piece I have. I think it was cleaned before but it's still a cool coin, plus my first 2 Cent coin. I noticed it had a 180 degree die rotation error at a coin show and bought it. United States 1864 CE 2 Cents; Error - 180° Die Rotation, reverse die crack Large Motto Variety
Finland, but with the signature of a Russian czar. The Finns are stuck between a rock (Russia) and a soft place (Sweden).