Is this 2015 Mindstorms set still sought after by builders?

Yes, as a Mindstorms set from 2015, it remains relevant for EV3 system builders and collectors.

How many pieces are included in the 2000700-1 pack?

This specific replacement pack contains 70 pieces.

The theme for this item is Mindstorms.

Name: LEGO Mindstorms EV3 Replacement Pack 1 (2000700-1)
Brand: LEGO

Mindstorms

Mindstorms · 2015

Theme · MindstormsPieces · 70Set Number · 2000700-1Year · 2015

Used

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New / Sealed

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Is this 2015 Mindstorms set still sought after by builders?: Yes, as a Mindstorms set from 2015, it remains relevant for EV3 system builders and collectors.
How many pieces are included in the 2000700-1 pack?: This specific replacement pack contains 70 pieces.
What is the theme of this LEGO set?: The theme for this item is Mindstorms.