Hey folks!
My old account got deleted since I haven't been on for years, but I purchased a few Casascius Coins directly from Camolist and was wondering if the value of them went up.
These are still in their original condition and sealed in a coin case. Never used and still has the full BTC value on the coin.

I have multiples of these coins:
2013 1 BTC
2012 1 BTC
2012 5 BTC

Any suggestions or help are much appreciated! Thank you!