Quote from: minkpump on June 22, 2022, 07:30:42 PM

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It sounds like your coins were received directly to a pubkey (pay-to-pubkey), rather than an address (pay-to-pubkeyhash). You might have to spend them by building a raw transaction. Have you looked at tools such as coinb.in? It can be used offline by downloading the source. For your input you'd reference the receiving transaction ID and the output index (n).

It is possible?

That is possible but I don't know if coinb.in can check P2PK outputs, and to make it, you must know which UTXO to spend.
One option is to create a watching-only wallet in bitcoin Core by importing those public key(s) into a non-descriptor wallet using the command importpubkey
And with that, you don't need coinb.in to create the raw transaction, you can use Bitcoin Core itself and sign it using your private key using signrawtransactionwithkey (if it's WIF).

But before you get into finer details, what data do you actually have? Public Key(s)? Addresses?
Please describe it without giving the actual data (e.g.: how many characters, give an example or edit all characters of the actual data but leave the first character correct).
Because OP doesn't make sense and your reply didn't add anything, you just replied to the one that shows a possibility to spend it.
You'll have to have the "private key(s)" for you to spend those coins and it should be the pair of your "public key(s)",
without it, you're just wasting your time.

Since that reply isn't in this topic, you must be the OP of this reddit thread: /r/Bitcoin/comments/vhq21r/problems_with_bitcoins_mined_in_2009
Please quote the message that isn't yours if you want to include it to your post, like I did above.