: The most reliable source for "Series 1" and "Series 2" sealed boxes. Many sellers offer bulk lots on eBay which can lower the per-box price.
: Look out for rare "Australium" (Gold) or "Cloaked" (Clear) versions of the mercenaries, which carry a much higher collector value according to reviewers on Valve's community forums .
You can buy figures (Portable Mercenaries) primarily through secondary marketplaces and specialty collectible retailers. Since these were originally produced by Crowded Coop , they are now often found as "new old stock" or individual opened figures. 🛒 Where to Buy