Sign upLog in
Buying opens soon. Browse the catalog and track prices now, or get notified the moment it goes live:
SPIKE Prime Expansion Set (v2)

Snapshot

vs RRP
+24% over
Per piece
20¢

Value per piece

cost per part at each reference

20¢lowest market value

about 24% under retail, which runs ~26¢ a piece

Reference

MSRP26¢
Used market20¢
New market32¢

Where to buy new

  • Walmartout of stock$399.99

New at retail · MSRP $156.95 · via BrickPicker

Set Retired

SPIKE Prime Expansion Set (v2)

Reference
45681-1
Theme
Educational and Dacta › SPIKE
Year
2021
Parts
604

SPIKE Prime Expansion Set (v2) is a LEGO set from the LEGO Educational and Dacta theme released in 2021. It is built from 604 pieces.

New avg$194.48Used avg$120.00MSRP$156.95

Avg. 3rd-party market prices via BrickPicker, not CollectORbuild seller prices

See full valuation & price history →Track its value free →
Value historytracking since Jul 27, 2026

Currently $194.48 new. We just started tracking this set’s value. The chart fills in as prices are re-checked over the coming weeks.

Compare this set with another →

Parts in this set (104)

View all parts →

A peek at the pile. See the full list, grouped by color, on the parts page.

Brick 2 x 22×Large Figure Weapon, Barrel with 2 Pin Holes and 3 Axle Holes4×Technic Axle 322×Technic Axle 44×Technic Beam 1 x 11.5 Double Bent Thick4×Technic Beam 1 x 15 Thick6×Technic Beam 1 x 7 Bent (4 - 4) Thick4×Technic Beam 1 x 9 Thick8×Technic Beam Frame 5 x 7 with 3 x 5 Opening Thick8×Technic Axle Connector with Axle Hole [Reinforced]6×Technic Axle and Pin Connector Angled #5 - 112.5°4×Technic Axle and Pin Connector Perpendicular16×Technic Axle and Pin Connector Perpendicular Double4×Technic Pin Connector Round 1L [Beam]4×View all 104 →