Target offers the LEGO Minecraft The Cave, model no. 21113, for $11.19. Opt for in-store pickup to dodge the $4 shipping charge. That's $3 under our mention from four days ago and the best deal we could find today by $3. The cave includes ores and minerals, a waterfall, lavafall, obsidian, pickaxe, chest, bread, TNT, zombie, and a spider.