It didnt cost me anywhere near 10k. 800 to 1000, still doesnt add up to a lot of credits compared to other members here. And I only get back per sale, 25 credits max.
=/ I had some more credits from selling one of my tags for 1k And another 3 for 2k, but then I forgot what I spent it all on... I need to make a tag auction soon cause I'm low on creds.