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Fit answer

Does a 100-card double-sleeved deck fit the Ultimate Guard Boulder 133+ (Return to Earth)?

This check uses Dragon Shield Matte Sleeves (Standard Size) with KMC Perfect Fit (Perfect Size). The answer below applies to that combination; changing sleeves can change the result.

Fits

100 double-sleeved cards · Ultimate Guard Boulder 133+ (Return to Earth)

Published fit reportReport at 100 cards

A third-party report checked 100 double-sleeved standard TCG cards in Ultimate Guard Boulder 133+ (Return to Earth).

This answer uses a report for the selected sleeves. A reported fit does not establish a box’s maximum capacity.

Why this result? 2 sources
  1. A third-party report checked 100 double-sleeved standard TCG cards in Ultimate Guard Boulder 133+ (Return to Earth).
  2. The community's standard workaround for the Boulder 100+ problem: size up to the 133+ for a 100-card double-sleeved Commander deck in thick sleeves. Ultimate Guard rates the 133+ for 133 double-sleeved cards 'in Ultimate Guard sleeves', which leaves ample slack for 100 in Dragon Shields.
  3. An observed count is not a measured maximum capacity.
Read the fit methodology
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Sources

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