Plankton Tank Robot — item image

Plankton Tank Robot price in SpongeBob Tower Defense

Unit
SpongeBob Tower Defense · 2 shops · updated 58 min ago
Lowest
$2.67
Median
$7.84
Spread
$2.67–16.84
Offers
5
▼ 7d 24.3%▼ 30d 28.3%

5 offers · best deal first

Deal score weighs price against seller trust and delivery speed. Cheapest isn't automatically first.
ScoreShop / sellerPriceDeliveryTrust
99
GameBoost logo
GameBoost
FLASH · ★ 4.9
$2.67
$7.84
~24 h
Medium
View deal
99
Eldorado logo
Eldorado
RA_Point · ★ 5.0 · 14,150 orders
$4.00
$7.84
Instant
High trust
View deal
50
GameBoost logo
GameBoost
Pixel Porch · ★ 4.6
$7.84
~1 h
Medium
View deal
24
GameBoost logo
GameBoost
AlfredShop · ★ 5.0
$16.84
$7.84
~20 min
Medium
View deal
24
GameBoost logo
GameBoost
Glacier Shop · ★ 5.0
$16.84
$7.84
~20 min
Medium
View deal

Price history

Oct 6Oct 21Nov 5
Sep 5Oct 6Nov 5
Sep 5Oct 6Nov 5

All-time low was $2.65 on Oct 12, 2026. The $17.47 median high came Sep 9, 2026.

FAQ

Is it safe to buy with real money?

Mostly yes. Stick to shops with escrow and a real track record and you'll be fine. The offers that go wrong are the ones priced way under market by sellers with no history — we collapse those by default.

Why do prices run $2.67–16.84?

5 sellers compete across 2 shops; stock, delivery speed and seller reputation all move the price.

What's the deal score?

It compares an offer’s price to the market median, then adjusts for seller trust: rating, completed orders, delivery speed and shop protection. Higher is better; the list is sorted by it.

How does delivery work?

The seller hands the item over in-game after checkout. The top offer delivers in about 1440 minutes. Green dots mean under an hour; amber means the seller quotes longer.

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