Hartmann & Houdijk INC.

Name: Hartmann & Houdijk INC.
Address: Koningin Julianalaan 60, Voorburg, 2274JL, NL
Telephone: +31618632004
Price range: $$

Startpagina
Nederland
Voorburg
Hartmann & Houdijk INC.

H&H INC., founders Marcel & Gary are based in the Netherlands. We buy and sell vintage classic design

HARTMANN & HOUDIJK INC. / Vintage & Design Online Store (founders Marcel Houdijk & Gary Hartmann) are based in Europe, the Netherlands. We buy and sell vintage classic designs, designer gadgets, modern and contemporary art ...All Around The World.

10/06/2026

New GrooveyDesigns treasures dropping soon!

�Brought to you by & — the dynamic duo of vintage chaos and curated cool. 😎✨

Catawiki Auctions are going live all week at 12:00 PM, 6:00 PM, or 8:00 PM — basically, whenever the treasure gods decide it’s time. 😉

Almost every day feels like a thrilling treasure hunt! 🛍️�

We’re out there digging through dusty shelves, quirky thrift shops, and hidden corners of the universe (okay, mostly the Netherlands) to uncover the weirdest, coolest, and most beautifully odd objects. From rare collectables to “wait… what IS this?” pieces — we’re obsessed. 😄

The moment we unearth something special, it gets listed on Catawiki.com in our weekly auctions, giving YOU the chance to snag a piece of design history. 💫
�We’re not just selling — we’re giving forgotten objects a glamorous second life. Call it recycling, upcycling, sustainable business… or simply: doing the planet a solid. 🌱💚

We’re super grateful for the journey, the treasures, and all the amazing humans who appreciate the magic of secondhand. ♻️✨

And guess what?
�More epic finds are coming your way this week!
�We’ll be sharing them right here. 👀

All these treasures (and more of our lovingly rescued oddities) are waiting for you at:�👉 https://www.catawiki.grooveydesign.nl

Stay tuned — don’t miss these one-of-a-kind finds! 💫

04/06/2026

✨🚨 NEW VINTAGE DROPS ALERT 🚨✨

Hold onto your wallets… things are getting Groovey 😏

& are back at it again — rescuing forgotten treasures and giving them a fabulous second life ♻️

🛍️ Our Catawiki auctions going LIVE almost daily�👉 aka: your daily excuse for “just one more bid”

We’ve been deep-diving into thrift stores like vintage detectives 🕵️‍♂️�
Finding:�💎 rare gems�🪑 iconic vintage design�🤯 pieces you didn’t know you needed (but now you definitely do)

This week’s drops check the photos! Let’s just say… your interior is about to glow up ✨

⚡ Warning: Side effects may include sudden bidding, impulsive collecting & extreme happiness

🎯 Start your treasure hunt here: https://www.catawiki.grooveydesign.nl 💻 🛍️ 🛒

Don’t blink… the good stuff goes FAST 💨

29/05/2026

✨ Fresh Vintage Loot Just Landed at GrooveyDesign! ✨

& are back, armed with a cracking stash of quirky vintage gems this week!

🕛 Catawiki Auctions are LIVE almost every day – like a treasure hunt, only with fewer muddy boots and more excitement! 🛍️ 🛒

We’re utterly bonkers about sniffing out extraordinary vintage bits and bobs from local thrift shops – from rare curiosities to design classics that make you say, “Well, would you look at that!” Our mission? Giving these marvellous misfits a fabulous second act. ♻️

… and heaps more! Snag them now at:👉 https://www.catawiki.grooveydesign.nl 💻 🛍️ 🎁 🛒

Keep your eyes peeled – these one-of-a-kind treasures disappear faster than a free biscuit in the office! 💫

20/05/2026

✨ New Vintage Treasures Just In at GrooveyDesign! ✨

& have been let loose again… and yes, we found more treasures you didn’t know you needed (but absolutely do).

Catawiki Auctions are going LIVE daily — basically your daily excuse to fall in love with something impractical but irresistible. 🛍️

We hunt down unique vintage pieces like it’s an Olympic sport—digging through thrift stores, dodging questionable ceramics, and rescuing the true gems. From collectible icons to “what on earth is that?” masterpieces… everything deserves a second life. ♻️

This week’s drops? Let’s just say… your interior is about to get a personality upgrade.

All these treasures (and a few future conversation starters) are waiting for you:

https://www.catawiki.grooveydesign.nl 💻 🛍️ 🛒

Be quick… because once it’s gone, it’s probably sitting in someone else’s living room already. 💫

😎

12/05/2026

✨ 10 New Vintage Design Treasures Just In at GrooveyDesign! ✨

& are bringing you one-of-a-kind treasures this week!

Our Catawiki Auctions are going LIVE almost daily. Don’t miss out—every day is a treasure hunt! 🛍️

We’re passionate about discovering unique vintage designs and hidden gems at local thrift stores, from collectible items to rare, one-of-a-kind pieces. Our mission? Giving these distinctive objects a second life. ♻️

This week’s exciting drops include:

All these treasures and more are waiting for you at https://www.catawiki.grooveydesign.nl 💻 🛍️ 🛒

Stay tuned and make sure you don’t miss these one-of-a-kind finds! 💫

06/05/2026

✨New GrooveyDesigns Treasures & !✨

Catawiki Auctions are going live this week — because who doesn’t love a bit of lunchtime, teatime, and bedtime treasure hunting? 🕵️‍♂️✨

We spend our days rummaging through local thrift shops like enthusiastic magpies, hunting for everything from quirky collectibles to utterly unique vintage gems 💎

Each piece gets rescued from obscurity and given a glamorous second act on Catawiki.com ♻️ 💻

It’s not just selling—it’s recycling, upcycling, and occasionally panic-cycling when we find something so fabulous we almost want to keep it ourselves! 💚

We’re endlessly grateful for the journey, the loot, and the fellow treasure lovers who see the beauty in a glorious bit of secondhand sparkle. ✨

This week’s finds are positively dazzling! Check them all out at:

https://www.catawiki.grooveydesign.nl 💻 🛍️ 🛒

Sharpen your bidding fingers and prepare for delight. 💫

😎

01/05/2026

✨🚨 NEW VINTAGE DROPS ALERT 🚨✨

Hold onto your wallets… things are getting Groovey 😏

& are back at it again — rescuing forgotten treasures and giving them a fabulous second life ♻️

🛍️ Our Catawiki auctions going LIVE almost daily�👉 aka: your daily excuse for “just one more bid” 😊 🤩

We’ve been deep-diving into thrift stores like vintage detectives 🕵️‍♂️�
Finding:�💎 rare gems�🪑 iconic vintage design�🤯 pieces you didn’t know you needed (but now you definitely do)

This week’s drops? Let’s just say… your interior is about to glow up ✨

⚡ Warning: Side effects may include sudden bidding, impulsive collecting & extreme happiness

🎯 Start your treasure hunt here: https://www.catawiki.grooveydesign.nl 💻 🛍️ 🛒

Don’t blink 😳 … the good stuff goes FAST 💨

😎

23/04/2026

✨ New Vintage Treasures Just In at GrooveyDesign! ✨

& are bringing you one-of-a-kind treasures this week! 📅 🥳

Catawiki Auctions are going LIVE almost daily. Don’t miss out—every day is a treasure hunt! 🛍️

We’re passionate about discovering unique vintage designs and hidden gems at local thrift stores, from collectible items to rare, one-of-a-kind pieces.

Our mission? Giving these distinctive objects a second life. ♻️

Here are some of the cool things coming out this week:

All these treasures and more are waiting for you at https://www.catawiki.grooveydesign.nl 💻 🛍️ 🛒

Stay tuned and make sure you don’t miss these one-of-a-kind finds! 💫

15/04/2026

✨ New Vintage Treasures Just In at GrooveyDesign! ✨

& have been let loose again… and yes, we found more treasures you didn’t know you needed (but absolutely do).

Catawiki Auctions are going LIVE daily — basically your daily excuse to fall in love with something impractical but irresistible. 🛍️

We hunt down unique vintage pieces like it’s an Olympic sport—digging through thrift stores, dodging questionable ceramics, and rescuing the true gems.

From collectible icons to “what on earth is that?” masterpieces… everything deserves a second life. ♻️

This week’s drops? Let’s just say… your interior is about to get a personality upgrade.

All these treasures (and a few future conversation starters) are waiting for you at:�https://www.catawiki.grooveydesign.nl 💻 🛍️ 🛒

Be quick… because once it’s gone, it’s probably sitting in someone else’s living room already. 💫

07/04/2026

✨🚨 NEW VINTAGE DROPS ALERT 🚨✨

Hold onto your Wallets 👛 … things are getting Groovey. 😏

& are back at it again — rescuing forgotten treasures and giving them a fabulous Second Life. ♻️

🛍️ Our Catawiki auctions going LIVE almost daily�👉 aka: your daily excuse for “just one more bid” .

We’ve been deep-diving into thrift stores like vintage detectives 🕵️‍♂️�
Finding:�💎 rare gems�🪑 iconic vintage design�🤯 pieces you didn’t know you needed (but now you definitely do).

This week’s drops? Let’s just say… your interior is about to glow up: ✨

⚡ Warning: Side effects may include sudden bidding, impulsive collecting & extreme happiness.

🎯 Start your treasure hunt here: https://www.catawiki.grooveydesign.nl 💻 🛍️ 🛒

Don’t blink… the good stuff goes FAST. 💨

😎

Adres

Koningin Julianalaan 60
Voorburg
2274JL

Telefoon

+31618632004

Website

https://linktr.ee/grooveydesign

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