Magnemite is card #52 of 162 in BREAKthrough (2015), a Common illustrated by Akira Komayama. At about $0.61 it is the #123 most valuable card in the set. In a BREAKthrough booster it turns up about once every 10 packs. It is one of 46 Magnemite cards printed so far.
1999Base Set
2002Legendary Collection
2005Delta Species
2008Stormfront
2010HS—Triumphant
2015BREAKthrough
2016Evolutions
2022Astral Radiance

















See the full BREAKthrough card list
An ungraded Magnemite from BREAKthrough sells for about $0.61. A PSA 10 is worth more, roughly $3.05 by our estimate, and a PSA 9 around $1.40.
It is a Common, and it shows up about once every 10 BREAKthrough packs.
Akira Komayama drew the art for this card.
Yes, as a digital simulator. Holobrook lets you open BREAKthrough booster packs in your browser with the set's real pull rates and keep what you pull in a digital binder. No real cards, nothing to buy.