Black Diamond

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Pair of 1951 Connecticut Commercial License Plates 18-806: Original matched pair of 1951 Connecticut Commercial license plates featuring number 18-806. Embossed steel plates with black on silver finish and strong vintage character. Plates show authentic wear,

2026

Pair of 1951 Connecticut Commercial License Plates 18-806

Sphere Auctions LLCSun Prarie, WI

1958 Connecticut License Plate CT 2733: Original 1958 Connecticut license plate featuring black embossed numbers on cream background with red “58” validation tab. Plate number “2733” with vertical “BUS” and “CT&rdq

2026

1958 Connecticut License Plate CT 2733

Sphere Auctions LLCSun Prarie, WI

1957 Connecticut License Plate F599: Original 1957 Connecticut license plate with black embossed lettering on silver aluminum base and green “57” validation tab. Features vertical “CONN” lettering and plate number “F599

2026

1957 Connecticut License Plate F599

Sphere Auctions LLCSun Prarie, WI

1934 Connecticut Commercial License Plate 73-447: Original 1934 Connecticut Commercial license plate, number 73-447. Black steel plate with white embossed lettering and “COMMERCIAL” across the top. Stored in protective plastic sleeve. Shows a

2026

1934 Connecticut Commercial License Plate 73-447

Sphere Auctions LLCSun Prarie, WI

1940 Connecticut Farm License Plate 21-563: Original 1940 Connecticut FARM license plate, number 21-563, featuring yellow background with black embossed lettering. Vintage steel plate with visible wear, paint loss, extra mounting holes, and age

2026

1940 Connecticut Farm License Plate 21-563

Sphere Auctions LLCSun Prarie, WI

1940 Connecticut Farm License Plate 21-563: Original 1940 Connecticut FARM license plate, number 21-563, featuring yellow background with black embossed lettering. Vintage steel plate with visible wear, paint loss, extra mounting holes, and age

2026

1940 Connecticut Farm License Plate 21-563

Sphere Auctions LLCSun Prarie, WI

1957 Connecticut Farm License Plate 4737: Original 1957 Connecticut FARM license plate, number 4737, featuring green background with black embossed numbers and blue “57” validation tab. Stored in protective plastic sleeve. Shows light

2026

1957 Connecticut Farm License Plate 4737

Sphere Auctions LLCSun Prarie, WI

1936 Connecticut Farm License Plate 35: Original 1936 Connecticut FARM license plate with embossed black numbers on bright orange background. Low-number “35” plate, making it especially desirable to collectors. Shows vintage wear, s

2026

1936 Connecticut Farm License Plate 35

Sphere Auctions LLCSun Prarie, WI

Vintage Bodine Electric Motor Chicago USA: Antique Bodine Electric Co. small electric motor with original black painted housing, metal maker’s plate, and mounted display base. Early industrial electrical component from Chicago, USA with aged

2026

Vintage Bodine Electric Motor Chicago USA

Sphere Auctions LLCSun Prarie, WI

1933 Connecticut Commercial License Plate R492: Original 1933 Connecticut commercial license plate featuring embossed black lettering on silver background with red “33” registration tab. Marked “REP” and “BCT,” likely from a

2026

1933 Connecticut Commercial License Plate R492

Sphere Auctions LLCSun Prarie, WI

Pair of 1957 Connecticut Commercial License Plates A9096: Vintage matched pair of 1957 Connecticut Commercial license plates featuring number A9096 with original 1957 blue validation tabs. Black and white embossed steel plates with nice display appeal, showi

2026

Pair of 1957 Connecticut Commercial License Plates A9096

Sphere Auctions LLCSun Prarie, WI

1937 Connecticut Trailer License Plate W 7801: Original 1937 Connecticut trailer license plate with embossed black lettering on silver background and green 1937 validation tab. Authentic vintage steel plate marked “CONN.” with number W 780

2026

1937 Connecticut Trailer License Plate W 7801

Sphere Auctions LLCSun Prarie, WI

1940s Connecticut Farm License Plate Pair 14-955: Matching pair of original Connecticut FARM license plates, number 14-955, from the 1940s era. Cream/yellow background with black embossed lettering. Includes both front and back plates. Shows authenti

2026

1940s Connecticut Farm License Plate Pair 14-955

Sphere Auctions LLCSun Prarie, WI

Vintage Howell Red Band Motor Cast Iron Advertising Display: Vintage Howell “Red Band” electric motor advertising display or paperweight made of heavy cast iron. Features original black finish with gold and red painted slogan lettering reading “Howell

2026

Vintage Howell Red Band Motor Cast Iron Advertising Display

Sphere Auctions LLCSun Prarie, WI

Pair of 1954 Connecticut Corr License Plates: Original matched pair of 1954 Connecticut “CORR” license plates with red 1954 validation tabs. Embossed aluminum plates with black lettering on faded tan/gold background, showing authentic age

2026

Pair of 1954 Connecticut Corr License Plates

Sphere Auctions LLCSun Prarie, WI

1949 Connecticut Farm License Plate 6024: Original 1949 Connecticut FARM license plate, number 6024. Yellow/orange background with black embossed lettering and 1949 date tab. Stored in protective sleeve. Shows heavy vintage wear, rust spottin

2026

1949 Connecticut Farm License Plate 6024

Sphere Auctions LLCSun Prarie, WI

1938 Connecticut Farm License Plate 24-650: Original 1938 Connecticut FARM license plate, number 24-650, with yellow/orange background and black embossed numbers. Includes vintage green corner tab and comes stored in protective plastic sleeve.

2026

1938 Connecticut Farm License Plate 24-650

Sphere Auctions LLCSun Prarie, WI

Vintage GE Cast Iron Industrial Motor Paperweight Display: Vintage General Electric cast iron miniature motor or generator display piece with raised GE emblem on top. Heavy industrial-style construction with original black painted finish and aged patina. Grea

2026

Vintage GE Cast Iron Industrial Motor Paperweight Display

Sphere Auctions LLCSun Prarie, WI

Vintage Westinghouse Mazda Lamps Bulb Kit Tin w Original Bulbs: Vintage Westinghouse Mazda Lamps automotive bulb storage tin featuring bold red and black Art Deco-style graphics. Includes old Mazda light bulbs stored inside, making this an excellent early automobi

2026

Vintage Westinghouse Mazda Lamps Bulb Kit Tin w Original Bulbs

Sphere Auctions LLCSun Prarie, WI

2026

RARE Vintage Bendix Industrial Cast Iron Display Model Aviation Automotive Advertising

Sphere Auctions LLCSun Prarie, WI

Vintage Century Electric Motor Display Model: Vintage Century miniature electric motor display or salesman sample with black painted body and original red Century label. Features exposed shaft ends and industrial style cast housing. Great machini

2026

Vintage Century Electric Motor Display Model

Sphere Auctions LLCSun Prarie, WI

2026

Vintage Sears DieHard Battery Tape Dispenser Advertising Desk Accessory

Sphere Auctions LLCSun Prarie, WI

Antique Victorian Cast Iron “Pluribus” Seal Press Embosser Desk Stamp: Antique cast iron desk seal press/embosser with ornate Victorian scrollwork and original black painted finish with gold accents. Features partial “PLURIBUS” floral decal and decorative curved

2026

Antique Victorian Cast Iron “Pluribus” Seal Press Embosser Desk Stamp

Sphere Auctions LLCSun Prarie, WI

1947 Connecticut Dealer License Plate X 127: Original 1947 Connecticut dealer license plate featuring number X 127. Embossed steel plate with silver finish and black painted characters, showing heavy vintage wear, paint loss, scratches, and aged

2026

1947 Connecticut Dealer License Plate X 127

Sphere Auctions LLCSun Prarie, WI

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Black Diamond Auctions

10 Carat Radiant Cut Certified D VVS1 Lab Grown Diamond in 14KT Solid White Gold Engagement Ring

5.50 Carat Oval Cut Certified D VVS1 Lab Grown Diamond in 14KT Solid White Gold Engagement Ring

10 Carat Oval Cut Certified D VVS1 Lab Grown Diamond in 14KT Solid White Gold Engagement Ring

Lab Grown Diamond Fine jewelry

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Delhi, Delhi, IN

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