Centuries of Glass to include selected items from BBC Bargain Hunt

An 18th Century drinking glass circa 1740, the drawn trumpet bowl above a plain stem with internal tear, raised to a domed foot, height 17cm.

An 18th Century drinking glass circa 1740, the waisted bell form bowl with basal air bubble tear above a plain stem with two further small tears a...

An 18th Century drinking glass circa 1755, the slender bell form bowl with solid basal section above a multi series air twist stem, raised to a co...

An 18th Century drinking glass circa 1755, the high sided ogee bowl engraved with a fruiting vine border over vertical basal moulding above an air...

A large 18th Century goblet, circa 1750, the ogee form bowl with basal moulding above a plain stem with wide conical folded foot, height 18cm.

An 18th Century light baluster drinking glass circa 1750, the flared round funnel bowl above a compressed knop and slender inverted baluster form ...

An 18th Century drinking glass circa 1785, the round funnel bowl engraved to the upper border with fruiting vines, flowers and foliage above basal...

An 18th Century goblet, circa 1745, the ovoid bowl above a fluted Silesian stem with basal collar and domed foot, height 17cm.

A large 18th Century Sweetmeat dish circa 1770, the lipped ovoid bowl above a slender fluted Silesian stem with basal triple annulated collar, rai...

An 18th Century sweetmeat dish circa 1770, the fluted and lipped ogee form bowl above a baluster Silesian stem with diamond shoulders and basal tr...

An 18th Century heavy baluster drinking glass circa 1710, the round funnel bowl above a large triple annulated knop, plain section and further bas...

An 18th Century drinking glass, circa 1755, the round funnel bowl with basal moulding above an incised stem and high conical foot, height 14cm.

An 18th Century drinking glass, circa 1750, the round funnel bowl above an double annulated collar, short plain section and double knopped multipl...

An early 18th Century moulded pedestal stem drinking glass, circa 1710 to 1720, the funnel bowl with a solid base above a large hexagonal moulded ...

An 18th Century toasting glass, circa 1760, the slender drawn trumpet bowl above slender mixed twist stem with two spiral air tapes outside an opa...

An 18th Century drinking glass, circa 1770, the round funnel bowl with heavy vertical moulding, above a double series opaque twist stem with four ...

An 18th Century drinking glass, circa 1760, the round planished funnel bowl above a multiple series opaque twist stem, raised to a conical foot, h...

An 18th Century drinking glass, circa 1770, the funnel with basal moulded flutes and spots above a double series opaque twist stem with a pair of ...

An 18th Century Irish cordial glass, circa 1740, the funnel bowl  above a thick stem with an elongated tear, raised to a domed foot, height 16cm. ...

An 18th Century drinking glass, circa 1740, the drawn trumpet bowl above a plain stem and raised to a domed and folded foot, height 14.5cm.

An 18th Century drinking glass, circa 1730, the bell bowl with a solid base over a baluster stem with a three ringed annulated knop over a baluste...

An 18th Century drinking glass, circa 1750, the deceptive funnel bowl above a multiple series air twist stem outside a spiral cable, raised to a c...

An 18th Century drinking glass, circa 1755, the pan topped bowl above a multiple series air twist stem with basal knop, raised to a conical foot, ...

An 18th Century drinking glass, circa 1755, the pointed round funnel bowl over a multiple spiral air twist stem with centre knop, raised to a coni...

An 18th Century drinking glass, circa 1740, the waisted bell bowl over a plain stem with shoulder knop, raised to a folded foot, height 16cm.

An 18th Century drinking glass, circa 1740, the waisted bell bowl with tear in solid base over a plain stem and raised to a folded foot, height 16...

An 18th Century drinking glass, circa 1765, the trumpet bowl engraved with a bird in flight and a fruiting vine, above a double series opaque twis...

An 18th Century Jacobite drinking glass, circa 1759, the drawn trumpet bowl engraved with a six petalled rose with two buds, an oak leaf and Fiat,...

An 18th Century drinking glass, circa 1750, the round funnel bowl above a single series air twist stem with a pair of corkscrews, raised to a coni...

An 18th Century drinking glass, circa 1740, the waisted ovoid bowl over a plain straight stem, the domed foot diamond point engraved partially ind...

An 18th Century drinking glass, circa 1750, the ogee bowl engraved with a bird in flight with a sunflower verso, above a plain stem and raised to ...

An 18th Century drinking glass, circa 1750, the round funnel bowl above a single series opaque twist stem with a spiral cable, raised to a conical...

An 18th Century drinking glass, circa 1740, the bell bowl with a basal double annulated knop above a plain stem, raised to a conical foot, height ...

An 18th Century drinking glass, circa 1750, the round funnel bowl above a multiple spiral air twist stem, raised to a domed foot, height 15cm. NB...

An 18th Century drinking glass, circa 1740, the ogee bowl above a straight plain stem and raised to a conical foot, height 17cm.

An 18th Century drinking glass, circa 1745, the bell bowl above a plain stem with basal knop and raised to a domed and folded foot, height 14cm.

An 18th Century drinking glass, circa 1750, the pointed round funnel bowl above a balustroid stem with bladed knops at the shoulder and centre and...

An 18th Century drinking glass, circa 1750, the ogee bowl above a double series air twist stem with four spirals outside a cable, and raised to a ...

An 18th Century drinking glass, circa 1760, the ogee bowl engraved with a moth and a fruiting vine with polished grapes verso, above a plain stem ...

An 18th Century ale glass, circa 1750, the drawn trumpet bowl engraved with hops and barley above a plain straight stem and raised to a folded foo...

An 18th Century drinking glass circa 1785, the ogee bowl with a band of cut and polished arches with flowers and foliage above basal slice cuts an...

An 18th Century Masonic drinking glass, the ovoid bowl engraved with a letter G within the square and compass above a hollow facet diamond stem, r...

An 18th Century oversized drinking glass, circa 1750, the large bell form bowl above a short plain section with large shoulder knop and multiple s...

An 18th Century drinking glass, circa 1740, the flared trumpet bowl with swollen basal section with an internal tear above a solid plain stem, rai...

An 18th Century composite stem drinking glass, circa 1750, the trumpet bowl with plain section over a shoulder knop multiple series air twist stem...

An 18th Century composite stem drinking glass, circa 1750, the trumpet bowl above a plain section with beaded knop and plain stem, raised to a wid...

An 18th Century balustroid drinking glass, circa 1740, the trumpet bowl with solid base section above a swollen baluster form stem with internal t...

An 18th Century drinking glass, circa 1760, the trumpet bowl above an incised stem, raised to a conical foot, height 17.5cm.

An 18th Century drinking glass, circa 1785, the ogee bowl with basal fleur de leys cuts above a hollow diamond facet stem with medial knop, raised...

An 18th Century drinking glass, circa 1785, the flared ogee bowl with basal fleur de leys cuts above a facet stem with medial knop with diamond de...

An 18th Century drinking glass, circa 1785, the ovoid bowl with basal cutting above a ladder cut facet stem, raised to a conical foot, height 13cm...

An 18th Century drinking glass, circa 1785, the round funnel bowl with basal cutting above a hollow facet diamonds above a facet cut petal edged f...

An 18th Century drinking glass, circa 1765, the round funnel Lynn bowl with four bands above a double series opaque twist stem with eleven ply spi...

An 18th Century drinking glass, circa 1740, the waisted bell form bowl above a solid stem with large medial knop, raised to a conical foot, height...

An 18th Century drinking glass, circa 1750, the waisted bell form bowl above an air twist stem with basal bladed knop, raised to a domed foot, hei...

An 18th Century drinking glass, circa 1750, the slender waisted bell bowl above a swollen plain stem with plain basal knop above a further beaded ...

An 18th Century drinking glass, circa 1750, the round funnel bowl above an opaque stem with vertical canes, raised to a conical foot, height 15cm.

An 18th Century drinking glass, circa 1730, the trumpet bowl engraved to the upper border with a stylised floral and coronet style band above a so...

An 18th Century drinking glass, circa 1785, the round funnel bowl facet cut with hollow diamonds falling in to the stem with matched facet cut to ...

An 18th Century sweetmeat, circa 1785, the conical bowl with a Van Dyke style rim above flat cut decoration and slice cut medial knopped stem, rai...