{"title":"Antique \u0026 Vintage Mason Jars \u0026 Canning Jars","description":"\u003cp\u003eBrowse our collection of \u003cstrong\u003eantique and vintage mason jars\u003c\/strong\u003e, hand-picked from estate sales and antique markets across Canada. Whether you're a serious collector or decorating with farmhouse charm, we stock a rotating selection of \u003cstrong\u003erare canning jars\u003c\/strong\u003e spanning the late 1800s through mid-20th century.\u003c\/p\u003e\n\n\u003cp\u003eOur inventory includes iconic Canadian brands — \u003cstrong\u003eCrown, GEM, and Improved Crown\u003c\/strong\u003e — alongside American classics like \u003cstrong\u003eBall, Atlas E-Z Seal, Drey, Kerr, and Perfect Seal\u003c\/strong\u003e. Many jars feature the coveted \u003cstrong\u003eaqua blue glass\u003c\/strong\u003e produced before the industry transitioned to clear glass in the 1940s–50s.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eWhat makes a mason jar valuable?\u003c\/strong\u003e Collectors look for original glass lids, wire bail closures, embossed lettering, unusual colours (amber, cobalt, aqua), and pre-1920s manufacture. Several of our aqua Crown jars date to the Dominion Glass era — authentic Canadian pieces.\u003c\/p\u003e\n\n\u003cp\u003eAll items ship or are available for local pickup. New jars added regularly.\u003c\/p\u003e","products":[{"product_id":"vintage-drey-square-quart-mason-zinc-lid-jar","title":"Vintage Drey Square Quart Mason Zinc Lid Jar","description":"A classic piece of vintage canning history. This Drey square quart mason jar features an authentic zinc lid, characteristic of early 20th-century home preservation. The geometric square shape and original hardware make it a distinctive addition to any collection of antique kitchenware or nostalgic décor. Perfect for display or as a functional storage piece that celebrates the craftsmanship of vintage glassware.","brand":"KG Novelties","offers":[{"title":"Default Title","offer_id":52937963340098,"sku":"86429337","price":10.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0924\/5124\/2306\/files\/PXL_20260417_170304011.jpg?v=1776461098"},{"product_id":"vintage-atlas-e-z-seal-glass-pint-mason-jar-with-glass-lid","title":"Vintage Atlas E-Z Seal Glass Pint Mason Jar With Glass Lid","description":"Vintage Atlas E-Z Seal glass pint mason jar featuring an authentic glass lid—a classic storage and preservation piece from a bygone era. Perfect for collectors of vintage kitchenware, home canning enthusiasts, or anyone seeking nostalgic décor with functional appeal. The E-Z Seal design reflects mid-century manufacturing craftsmanship and remains a charming addition to shelves, pantries, or display collections. Ideal for dry goods storage, decorative display, or as part of a vintage kitchen collection.","brand":"KG Novelties","offers":[{"title":"Default Title","offer_id":52938366353730,"sku":"05002399","price":10.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0924\/5124\/2306\/files\/PXL_20260417_171703279.jpg?v=1776460968"},{"product_id":"antique-atlas-e-z-seal-glass-lid-wire-latch-quart-mason-jar","title":"Antique Atlas E-Z Seal Glass Lid Wire Latch Quart Mason Jar","description":"A charming vintage quart-sized Mason jar with the classic Atlas E-Z Seal design. Features an authentic wire latch closure and glass lid, hallmarks of early 20th-century canning craftsmanship. The jar shows its age with character and patina, making it an ideal piece for collectors of antique kitchenware, vintage home décor, or functional storage with nostalgic appeal. Perfect for display or repurposing in farmhouse and retro-inspired interiors.","brand":"KG Novelties","offers":[{"title":"Default Title","offer_id":52970297557314,"sku":"17731690","price":10.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0924\/5124\/2306\/files\/PXL_20260425_190324092.jpg?v=1777155553"},{"product_id":"antique-aqua-glass-crown-quart-mason-jar","title":"Antique Aqua Glass Crown Quart Mason Jar","description":"\u003cp\u003eA stunning vintage Aqua Glass Crown Quart Mason Jar—a timeless piece of American glassware history. This classic quart-sized jar features the iconic aqua hue characteristic of early Mason jar production, paired with the distinctive Crown closure design that defined an era of home canning and food preservation. Perfect for collectors of vintage kitchenware, antique glassware enthusiasts, or anyone seeking authentic period décor. The jar's warm aqua tone and sturdy construction showcase the craftsmanship of vintage glassmaking. Whether displayed on a shelf, used for storage, or incorporated into farmhouse or retro-inspired interiors, this piece brings nostalgic charm and functional beauty to any space. A genuine collectible with character and provenance—ideal for those who appreciate the quality and aesthetic of vintage Canadian glass.\u003c\/p\u003e","brand":"KG Novelties","offers":[{"title":"Default Title","offer_id":53253274665282,"sku":"10055908","price":15.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0924\/5124\/2306\/files\/PXL_20260514_173832906.jpg?v=1778794562"},{"product_id":"antique-aqua-glass-crown-quart-mason-jar-1","title":"Antique Aqua Glass Crown Quart Mason Jar","description":"A stunning vintage Aqua Glass Crown Quart Mason Jar—a timeless piece of American glassware history. This classic quart-sized jar features the iconic aqua tint characteristic of early 20th-century production, paired with the distinctive Crown closure design. Perfect for collectors of vintage kitchenware, preserving enthusiasts, or anyone seeking authentic period décor. The sturdy glass construction and original patina reflect decades of character and craftsmanship. An excellent addition to farmhouse collections, open shelving displays, or functional kitchen storage with nostalgic appeal.","brand":"KG Novelties","offers":[{"title":"Default Title","offer_id":53671312392514,"sku":"84841858","price":15.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0924\/5124\/2306\/files\/PXL_20260521_172007829.jpg?v=1779403144"},{"product_id":"antique-aqua-blue-glass-no-dot-crown-quart-mason-jar","title":"Antique Aqua Blue Glass No Dot Crown Quart Mason Jar","description":"Antique Aqua Blue Glass No Dot Crown Quart Mason Jar with visible production defects. This vintage piece features the characteristic aqua blue glass and crown closure typical of early mason jar manufacturing. Surface cracks are present—a natural result of age and the production methods of the era. Ideal for collectors who appreciate authentic vintage glassware with character and history. Suitable for display or decorative use.","brand":"KG Novelties","offers":[{"title":"Default Title","offer_id":53671322157378,"sku":"84511560","price":50.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0924\/5124\/2306\/files\/PXL_20260521_172055984.jpg?v=1779403238"},{"product_id":"antique-aqua-glass-crown-pint-mason-jar","title":"Antique Aqua Glass Crown Pint Mason Jar","description":"A charming piece of vintage glassware history. This antique aqua glass Crown pint Mason jar showcases the soft, distinctive coloring characteristic of early 20th-century production. In good used condition with visible patina and wear that speaks to its age and authenticity, it's an ideal addition to any collection of vintage kitchen collectibles or antique glassware displays. The Crown branding and pint capacity make it a recognizable example of American glass manufacturing heritage. Perfect for the serious collector or anyone drawn to the aesthetic appeal of period-correct canning vessels.","brand":"KG Novelties","offers":[{"title":"Default Title","offer_id":53671332249922,"sku":"50814015","price":10.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0924\/5124\/2306\/files\/PXL_20260521_172213213.jpg?v=1779403323"}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0924\/5124\/2306\/collections\/PXL_20260521_172453771.jpg?v=1779409586","url":"https:\/\/kgnovelties.com\/collections\/mason-jars.oembed","provider":"KG Novelties","version":"1.0","type":"link"}