Amazing find and pic. I believe there are only 36 of these known to exist (source, oldraremarbles.com maintained by Jeff & Tammy Baker) and that bowl has some color combinations I hadnât seen before. Note the size of these rarities is actually always 1-5/8â and the pontils are odd, a slightly raised round & flat cutoff. The base glass is also moonie-like, so that the âstrikesâ float beautifully in the white ether. Very odd for Germans to be sure, which led to rampant speculation that they were of Asian or other origin. And yes, Iâm a (former) owner of one - but Iâve never owned a Blue Galaxy, you pick your poisons lol.