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HOLIDAY CLOSURE: Order by noon EST, Wednesday, 17 December 2025 (UPS Ground) for delivery by 24 December 2025. Sigma Marketplace will be closed 23 December 2025 until 5 January 2026; no orders will be processed or shipped. Normal operations resume Thursday, 8 January 2026.
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Jewelry
Lamp of Knowledge Pin Guard - 10K Gold
SPECIAL ORDER ITEM
Allow 4 - 6 weeks for delivery$129.00 excluding shipping
Jeweled Key Pin - Sterling Silver
SPECIAL ORDER ITEM
Allow 4 - 6 weeks for delivery$235.00 excluding shipping
Past President Pin - 10K Gold
SPECIAL ORDER ITEM
Allow 4 - 6 weeks for delivery$199.00 excluding shipping
Past President Pin - Sterling Silver
SPECIAL ORDER ITEM
Allow 4 - 6 weeks for delivery$69.00 excluding shipping
Past President Pin - 10K Gold-Plated
SPECIAL ORDER ITEM
Allow 4 - 6 weeks for delivery$70.00 excluding shipping