Uncirculated Gold price guide to these coins please!!!!? hi there can someone please give me a price guide to these following coins 1.Uncirculated 1908 $5.00 American Indian Head GOLD HALF Eagle Coin 2. 1969 (10 Coin Set ) Unopened/Sealed Envelope Mint Set 3. 1968 (10 Coin Sets, 20 Coins ) Unopened/Sealed Envelope Mint Sets 4. [...]