Welcome to e4! Shining Steelix was also on my agenda recently but I opted to go for some of the other shinings for now. you’ll be hard pressed finding a single person willing to sell at $600 right now. Market prices on shinings are slowly shifting and going up. Only sellers I found won’t budge from higher price ranges that match Noctowl and kabutops current value. Good luck on your purchases .
Think he meant 1st editon which would be good offers 2 months ago. If going unlimited on those prices he should definitely be getting offers from sellers with some clean 10s because that’s premium offers.
Keep in mind, prices have been doubling in a span of weeks for a lot of WOTC cards. Almost nobody can keep up. Cards I bought a month ago for like $400-500 now push $1k.