I just ordered 10 30rd GI mags for $99.99 + shipping. The green follower mags are still in stock.
https://www.midwestindustriesinc.com/index.cfm?fuseaction=category.display&category_id=108
https://www.midwestindustriesinc.com/index.cfm?fuseaction=category.display&category_id=108