Rare
Harmonic Sliver Secret Lair Drop #663
Card #663 · Illustrated by Luca Zontini · Green / White Colour
Market value · ungraded
$18.95
▲ 3.9% · 30dBuy from here
Harmonic Sliver is a Rare Magic: The Gathering card from Secret Lair Drop (#663), illustrated by Luca Zontini. Its current blended market value is $18.95 ungraded. Prices update from real market data.
Graded prices
Ungraded (raw)$18.95
| Grade | Relative value | Price |
|---|---|---|
| CGC 9.5 | $8$8–$8 | |
| CGC 9 | $6$6–$6 |
“Sold” = median of real recent sold listings at that grade (eBay or Fanatics Collect — hover a badge to see which). Other figures are blended marketplace estimates. Confidence reflects source backing and price spread — not PSA-official values.
Recent Fanatics auction sales
GradeSoldTypePrice
CGC 9.52026-03-09Auction$8
CGC 92026-03-02Auction$6
2 Fanatics Collect sales matched to this card.
Available to buy nowLive on eBay
Card details
- Number
- #663
- Rarity
- Rare
- Illustrator
- Luca Zontini
- Colour
- Green / White
More from Secret Lair Drop
Where to buy & check prices
Check recent sold prices
Frequently asked questions
How much is Harmonic Sliver worth?
Harmonic Sliver (Secret Lair Drop #663) is worth around $18.95 ungraded, based on live Magic: The Gathering market data.
Where can I buy Harmonic Sliver?
You can buy Harmonic Sliver on TCGplayer, Cardmarket and eBay — see the live listings on this page. Always compare against the blended market value first.
What rarity is Harmonic Sliver?
Harmonic Sliver is a Rare Magic: The Gathering card from the Secret Lair Drop set, illustrated by Luca Zontini.