Is this worth it?
"a fairly old and crusty 50 gallon aquarium... The tank is shaped like a 55 gallon tank but is slightly shorter (48.25"x12.75"x18.5"). I've cleaned up the tank quite a bit and scraped off most of the old silicone but but there is still some left. The tank itself is quite old and the glass is a bit foggy - this could possibly be improved with more cleaning. If you just want the tank it's $20. I've got two tubes of GE silicone I 100% silicone if you would like them to reseal the tank - you can have them for $10. All together, $30 or best offer."
Would you buy this? I'm not quite ready for another tank but like a deal! Is foggy class easy to fix?