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Markets MTG The Walls of Ba Sing Se (Borderless)
The Walls of Ba Sing Se (Borderless)
MTG

The Walls of Ba Sing Se (Borderless)

Avatar: The Last Airbender · #329 · Mythic · Foil
$39.60 ▼ -2.1% 7d
7D HIGH
7D LOW
7D AVG
30D AVG
LGS TRADE-IN VALUE:
$21.78-$27.72*
PRICE HISTORY — NM

MARKET NOTE — THE WALLS OF BA SING SE (BORDERLESS)

Updated 2026-05-06

The Walls of Ba Sing Se borderless foil is holding steady at $40.43 with virtually no volatility across its three-day window, down just -0.9% from its $40.79 peak and -0.3% from its $40.56 trough. This tight range signals consolidation rather than panic or momentum, which is the read you want to see in a mythic chase card from a fresh set. The absence of any 7, 30, or 90-day deltas means we're still in the price discovery phase for this printing, so floor establishment is still ahead. What matters now is whether demand sustains once the initial spec wave passes and casual demand takes over. Watch the spread between NM and raw comparable sales over the next two weeks; widening spreads suggest liquidity is tightening and serious holders are diamond-handing their copies. If this card cooked during release week and is already correcting, this quiet behavior would look different. Right now the data suggests patient money on both sides of the bid-ask.

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