Tiamat [Borderless] #298

Ungraded vs PSA 10 Tiamat [Borderless] #298: price difference

Tiamat [Borderless] #298 value — Ungraded $35 vs PSA 10 $140. PSA 10 sells for 4× Ungraded (+300%). Prices updated July 2026.

→ Steady
GradeSold medianvs Ungraded
Ungraded$35—eBay ↗
Grade 9$361.03× · +3%eBay ↗
PSA 10$1404× · +300%eBay ↗

Medians of real sold listings per grade, updated July 2026 — how we compute values.

Ungraded vs PSA 10
$35→$140

PSA 10 sells for 4× (+300%) the Ungraded price — a $105 difference per card.

Grade 9 vs PSA 10
$36→$140

PSA 10 sells for 3.89× (+289%) the Grade 9 price — a $104 difference per card.

Should you get this card graded?

Grading runs about $30 per card all-in. On Tiamat [Borderless] #298, the jump from Ungraded to PSA 10 is worth $105 (4×) — if your copy grades at the top, that premium can cover the fee. A grade below the top one changes the math, so run your exact numbers first.

Run the grading break-even math →
See current eBay listingsSee sold Tiamat [Borderless] #298 listings ↗Full Tiamat [Borderless] #298 price guide →

Values are estimates from real sales data — not appraisals or offers. Some links earn JunkPal a commission at no cost to you (disclosure).