Where are the cheapest interlocking blocks in the Seattle, WA area?

As of Aisles' last check (Nov 7, 2026, 6:34 AM PST), the lowest-priced interlocking blocks reported in stock in the Seattle, WA area is LEGO 30736-R White Seaplane Retired NIB (SKU bamseattlenorthgate.com::9138029592730::49181215654042) for $6.00 at Bricks & Minifigs Seattle Northgate, 507 NE Northgate Way, Suite E, Seattle, WA 98125. Package sizes differ, so compare sizes as well as prices. Prices and availability are as reported by Bricks & Minifigs.

Last checked by Aisles: from to  (the latest check was 35 hours before this page was generated).

This is the range of check times on this page; each listing has its own check time. Most stores are checked daily. A listing past its check window shows as unknown. Stock is what each store reported, not a live shelf count, and can change after a check.

Products compared
660
Lowest price
$6.00
Stores checked
1
About this data (1 note)

Each store reports its own stock. We check every store about once a day. If we can’t check again in time, the item shows as unknown, not in stock. We read the store’s own system. No one looks at the shelf, so an item can sell out after we check.

Lowest in-stock price for each interlocking blocks product

ProductSizeLowest priceWhereAvailability
LEGO 30736-R White Seaplane Retired NIBSKU bamseattlenorthgate.com::9138029592730::49181215654042$6.00Bricks & Minifigs Seattle Northgate, SeattleIn stock
LEGO 40402-R Monthly Mini Model Build Set - 2020 08 August, Youth Day Kids Polybag Retired NIBSKU bamseattlenorthgate.com::9138032836762::49181223649434$6.00Bricks & Minifigs Seattle Northgate, SeattleIn stock
LEGO 30679-R Venom Street Bike Retired NIBSKU bamseattlenorthgate.com::15399675494554::67609562742938$7.00Bricks & Minifigs Seattle Northgate, SeattleIn stock
LEGO 40702-R Holiday Christmas Picture Frame RetiredSKU bamseattlenorthgate.com::9128717385882::49155289219226$10.00Bricks & Minifigs Seattle Northgate, SeattleIn stock
LEGO 40779 LEGO Holiday Year Of The Horse New In BoxSKU bamseattlenorthgate.com::9145479921818::49204009697434$12.00Bricks & Minifigs Seattle Northgate, SeattleIn stock
LEGO 40674 Stitch New In BoxSKU bamseattlenorthgate.com::9130161635482::49159686848666$12.99Bricks & Minifigs Seattle Northgate, SeattleIn stock
LEGO 40812 Snowman Ornaments New In BoxSKU bamseattlenorthgate.com::9130720100506::49160520237210$12.99Bricks & Minifigs Seattle Northgate, SeattleIn stock
LEGO 77070 Durrr BurgerSKU bamseattlenorthgate.com::9169432346778::49305487245466$14.99Bricks & Minifigs Seattle Northgate, SeattleIn stock
Show all 25 rows
ProductSizeLowest priceWhereAvailability
LEGO 1806-C Underwater Scooter CertifiedSKU bamseattlenorthgate.com::15419120943258::67680670875802$15.00Bricks & Minifigs Seattle Northgate, SeattleIn stock
LEGO 40460 LEGO Botanicals RosesSKU bamseattlenorthgate.com::9169311072410::49305315901594$15.00Bricks & Minifigs Seattle Northgate, SeattleIn stock
LEGO 40747 LEGO DaffodilsSKU bamseattlenorthgate.com::9169391911066::49305430163610$15.00Bricks & Minifigs Seattle Northgate, SeattleIn stock
LEGO 40779-R LEGO GWP Year Of The Horse Retired NIBSKU bamseattlenorthgate.com::9128700772506::49155184066714$15.00Bricks & Minifigs Seattle Northgate, SeattleIn stock
LEGO 31173 LEGO Creator Tropical Toucan New In BoxSKU bamseattlenorthgate.com::9169352556698::49305368592538$17.99Bricks & Minifigs Seattle Northgate, SeattleIn stock
LEGO 40697 LEGO Creator Halloween Pumpkin New In BoxSKU bamseattlenorthgate.com::9169510301850::49305595019418$19.99Bricks & Minifigs Seattle Northgate, SeattleIn stock
LEGO 60404 Burger Truck New In BoxSKU bamseattlenorthgate.com::9143610736794::49197247037594$19.99Bricks & Minifigs Seattle Northgate, SeattleIn stock
LEGO 40272-R Witch Retired NIBSKU bamseattlenorthgate.com::15399689584794::67609589448858$20.00Bricks & Minifigs Seattle Northgate, SeattleIn stock
LEGO 40746 Santa's Delivery TruckSKU bamseattlenorthgate.com::9169345347738::49305359712410$20.00Bricks & Minifigs Seattle Northgate, SeattleIn stock
LEGO 6125-C Sea Sprint 9 CertifiedSKU bamseattlenorthgate.com::15419135557786::67680702595226$20.00Bricks & Minifigs Seattle Northgate, SeattleIn stock
LEGO 72032-R Standard Kart Retired NIBSKU bamseattlenorthgate.com::9162075144346::49281754988698$20.00Bricks & Minifigs Seattle Northgate, SeattleIn stock
LEGO 40803-C Optimus Prime Robot & Vehicle CertifiedSKU bamseattlenorthgate.com::15405451542682::67628249284762$22.00Bricks & Minifigs Seattle Northgate, SeattleIn stock
LEGO 40785-C Northern Lights Diorama CertifiedSKU bamseattlenorthgate.com::15478906912922::68030800691354$25.00Bricks & Minifigs Seattle Northgate, SeattleIn stock
LEGO 6135-C Spy Shark CertifiedSKU bamseattlenorthgate.com::15419097055386::67680609534106$25.00Bricks & Minifigs Seattle Northgate, SeattleIn stock
LEGO 6810-C Laser Ranger CertifiedSKU bamseattlenorthgate.com::15419130871962::67680694010010$25.00Bricks & Minifigs Seattle Northgate, SeattleIn stock
LEGO 6814-C Ice Tunnelator CertifiedSKU bamseattlenorthgate.com::15419114160282::67680651608218$25.00Bricks & Minifigs Seattle Northgate, SeattleIn stock
LEGO 7117-C Gresh CertifiedSKU bamseattlenorthgate.com::15467975934106::67982551744666$25.00Bricks & Minifigs Seattle Northgate, SeattleIn stock

All 660 products in Interlocking Blocks →

Questions shoppers ask

Where are the cheapest interlocking blocks in the Seattle, WA area?

As of Aisles' last check (Nov 7, 2026, 6:34 AM PST), the lowest-priced interlocking blocks reported in stock in the Seattle, WA area is LEGO 30736-R White Seaplane Retired NIB (SKU bamseattlenorthgate.com::9138029592730::49181215654042) for $6.00 at Bricks & Minifigs Seattle Northgate, 507 NE Northgate Way, Suite E, Seattle, WA 98125. Package sizes differ, so compare sizes as well as prices. Prices and availability are as reported by Bricks & Minifigs.

How current are these prices?

Aisles checks these stores about once a day; this page reflects checks up to Nov 7, 2026, 6:34 AM PST. Stock can sell out after the check time shown.

Page generated . Stock is as each store reported it when we last checked.

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