Any way to get rid of accidentally bought building?

[gwcastle]

I accidentally bought a second observatory by tapping the wrong button. It cost 55000 coins. But now I don't have time and material to build it. Is there anyway to get rid of it? I don't need the money back. Thanks!

[scottyhaha]

Edit then sell

[gwcastle]

Good. Didn't think I could sell unbuilt building. At least I could still get 20% money back. Thank!