Official World Eigenvalue Day Buttons
Price£3.20
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World Eigenvalue Day!
Sale Price £4.08. Original Price £4.53.
Eigenvalue Enthusiast Bumper Sticker
Price£5.30
World Eigenvalue Day Bumper Sticker
Price£5.30
Eigenvalue Day Sticker
Price£10.60
Think Eigenvector (Mona Lisa Restored) Tile
Price£15.35
Eigenvalue Enthusiast Mug
Price£16.35
World Eigenvalue Day Mug
Price£16.35
Eigenvalue Enthusiast T-Shirt
Price£22.60
Buddha Vintage, Buddhism Meditation T-Shirt
Price£23.65
Parity In Quantum Mechanics T-Shirt
Price£28.80
World Eigenvalue Day (light apparel) T-Shirt
Price£31.15
Equilibrium Points Tie
Price£32.85
Equilibrium Points Tie
Price£32.85
World Eigenvalue Day (dark apparel) T-Shirt
Price£35.90
Parity In Quantum Mechanics Physics Cushion
Price£42.50
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