I certainly wouldn’t want to be stuck explaining that “I’m really much more functional than this purchase makes me appear, I swear” to curios onlookers; but despite it’s formidable size that offer looks a trifle lightweight as an instrument of inebriation:
1080 half-liters, 540 liters of beer; 4.5% alcohol, 24.3 liters of alcohol; almost 88.5 euros per liter. The sky is certainly the limit for alcohol prices when the solvent and impurities are suitably well regarded; but those are the sort of prices where financial considerations are dangerously likely to impede any attempt at decently self-destructive drinking.