Magic Portal Three Kingdoms vs Classic Sixth Edition booster box: which is worth opening?
Neither is worth opening at today's prices, but Classic Sixth Edition comes closer: its cards are worth 25% of its price after selling costs, against 9.2% for Portal Three Kingdoms.
Side by side
| Portal Three Kingdoms booster box | Classic Sixth Edition booster box | |
|---|---|---|
| Verdict | Keep it sealed | Keep it sealed |
| Box price today | $31,063€27,715 | $1,401€1,250 |
| Cards inside, after selling costs | $2,856€2,548 | $349€311 |
| Cards ÷ price | 9.2% | 25% |
| Boxes that lose money | 100 of 100 boxes | 100 of 100 boxes |
| A typical box (median) | $2,816€2,513 | $340€303 |
| Rarest pull | – | – |
| Packs | 36 packs of 10 cards | 36 packs of 15 cards |
| Released | May 1, 1999 | April 28, 1999 |
The two boxes
How we work this out
Both boxes are worked out the same way: today's card prices, selling costs taken off, and simulated boxes to see how often one loses money. Read the full method


