While its certainly valuable and has become the icon of the Pokemon TCG, there are others that either fetch higher prices at auction, or are much, much more exclusive
As this precon plays lots of cheap cards, you will easily find something to reanimate with this ability
There may be more ink on the back imprint, and therefore less ink on the actual stamp, but we forget that the ink is slightly bulging (compare it to a little bit of paint, or a lot of paint - the second means the overall result is thicker (actual thicker, not wider like with Thick/Thin 1st edition stamps ))
Since this is a Planechase deck, Ive stuck in a Start the TARDIS to give you some less random options to leave an unfavorable plane
Unidentified Hovership Unidentified Hovership from Duskmourn: House of Horror surpasses other Oblivion Ring variants because your opponents dont get their exiled creature back when this leaves play