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LEGO Cars 2: Grem 30121

Retired · 52 pieces · Factory sealed · Set 30121
LEGO 30121 Cars 2: Grem 30121 sealed box front

Ideal for young enthusiasts of the movie franchise, 30121 Grem offers a straightforward build experience with its 52-piece count, making it a fun addition to any LEGO collection.

£16.41 Free tracked UK delivery over £85
Sold out. We do not have a sealed one on the shelf today.
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If a set from us is not genuine and factory sealed, tell me and I refund in full and pay the return postage. Returns for any other reason within 30 days.

Goes on the back-in-stock list for set 30121 only. One email when it lands, then off again.

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About this set

Retirement and specification

Set number30121
Pieces52
Released2011
Age guide6 - 12
ConditionNew, factory sealed
What you are actually buying

What turns up at your door

The sealed box itselfThe set in its original factory-sealed box, not a bagged or re-boxed copy. Seals and tape are checked before it is listed.
Any box wear, written downRetired boxes have been in lofts and on shelves. Anything worth knowing is on the listing before you buy, not after.
Packed to survive the courierBoxed inside a second carton with fill, so the set box is not the thing taking the knocks.
Tracked and insured, every orderYou get the tracking number the day it leaves. If it is lost or damaged in transit that is ours to sort, not yours.
Why we rate this set

Cars 2: Grem 30121

This set, 30121 Grem from the LEGO Cars 2 theme, was released in 2011. Containing 52 pieces, it is suitable for children aged 6 to 12. Now retired and no longer produced, this sealed original example comes directly from BuyMyBricks.
In depth

The full description

LEGO Cars 2 set 30121 brings the character Grem to life with this compact build featuring the villainous Lemon Car. This polybag set captures the essence of the character with distinctive printed elements and minifigure details. At just 47 pieces, it's a focused build that delivers authentic character representation from the Pixar Cars 2 universe, making it an ideal addition for collectors pursuing complete Cars 2 minifigure rosters.

This set has been retired by The LEGO Company and is no longer in production. Factory-sealed examples have become increasingly difficult to source, with availability dwindling each year. Every sealed unit represents a snapshot of LEGO’s Cars 2 licensing period, now several years in the past.

Your item arrives factory-sealed in original packaging, exactly as it left the LEGO factory. BuyMyBricks dispatches all orders with tracked Royal Mail or courier delivery across the UK, so you can monitor your package’s progress from our warehouse to your door. As specialists in retired sealed LEGO, we maintain strict storage standards to preserve condition. This is your opportunity to secure a sealed example while stock remains available.

Common questions

The things people ask

Is it genuine and factory sealed, and what if it is not?
Every set is checked before it is listed: the factory seals and tape first, then the corners and edges, and anything worth knowing about the box goes on the listing. If a set from us is not genuine and factory sealed, tell me and I refund in full and pay the return postage. We sell sealed retired sets and nothing else, so there is no opened or used stock for yours to get mixed up with. Returns for any other reason are within 30 days, sealed, as the returns policy says.
When will it arrive?
Order before 3pm on a working day and it goes out the same day, tracked and insured. UK orders arrive within 1 to 3 working days, and you get the tracking number by email as soon as it is on its way. Tracked UK delivery is free over £85.
How is it packed, and what if the box arrives damaged?
The set box travels inside a second carton with fill, so the courier handles the outer box and not the one you are keeping, and every parcel is insured to its full value. If it still turns up damaged, photograph the outer packaging and the set box before you unpack any further, then email support@buymybricks.com with the photos and your order number the same day. We reply the same working day with a replacement if we have one or a full refund, and we deal with the courier claim ourselves so you do not have to.
Do you ship outside the UK?
Yes to the United States and Canada, with tracked and insured delivery costed at checkout before you pay. We do not ship to the EU at the moment. Everywhere in the UK is covered by the standard tracked service.
Can I return it?
Yes, within 30 days of delivery. If it arrived damaged or not as described, tell us and we pay the return postage and refund in full or replace it. If you have simply changed your mind, the set needs to come back sealed and as it arrived, and the return postage is yours. The refund goes back to the card you paid with within 3 working days of the set landing back with us. Use a tracked service so there is proof of delivery.
Is there a discount code?
Yes. Join the email list on any page and your first-order code comes through in the first email, along with what has just landed. We do not print the code on the site, so the list is the way to get it.
Can I pay in instalments?
Yes. Klarna Pay in 3 is at checkout: three equal payments, no interest and nothing extra to pay. Visa, Mastercard, American Express, PayPal, Apple Pay, Google Pay and Shop Pay are all there too. Payment is handled by Shopify Payments and we never see your card details.
Is it going to be a gift?
Tell us in the order notes at checkout and no prices or invoice go in the parcel. Sending it straight to them is fine: put their address as the delivery address and keep yours as the billing address.
Can I have a VAT invoice?
Yes. We are VAT registered and every price on the site already includes VAT. Reply to your order confirmation asking for one and it comes back the same working day. For a business or bulk order, email support@buymybricks.com before you buy and we will sort an itemised invoice.
Not the set you want?
Tell us the set number and we will look for a sealed one through the trade. If we find one at a sensible price you get an email with the link before it goes on the site. Ask us to find it.

Not answered here? Email support@buymybricks.com or ring 01904 900212. A person reads it, usually the same day.

Before you buy

Guides for this set

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