I was given some physical litecoins (paper wallets, right?). I was able to import all of them to litecoin-qt, except for one, by following these steps:
generate 51 character private key with liteaddress.org
opening debug console and entering “importprivkey (key)”
Litecoin-qt would rescan and the coins would appear in my wallet, with the exception of the last one that I tried. The last one went all the way through the rescan process, but no litecoins ever showed up in the wallet after.
I checked explorer.litecoin.net and the physical coin appears to still hold 1 litecoin, so I tried the process again a few more times and the console only returns “null” as if it’s already imported that private key to my wallet.
I tried using dumpprivkey command as a last effort, but the console returns “Invalid litecoin address (code -5)”.
I would like to get this litecoin from the physical coin to my wallet if possible, so any help is greatly appreciated. Thanks in advance!