Heimerdinger - Inventor Riftbound Promotional Cards Promo Riftbound card — value and price

Heimerdinger - Inventor

Riftbound Promotional Cards · Promo
Riftbound rft:678051 TCGplayer (daily snapshot, 2026-08-05)
Fair market value
$52.32
Consensus of 1 market price guide. Typical $45.32 – $59.59.
Sources: TCGplayer (daily snapshot, 2026-08-05) · Near Mint, raw
Optimal buy
$48.46
Never pay above $50.58
Optimal sell
$55.20
Never sell below $53.18
Buy this card · aim to pay under $50.58
Find on eBay →TCGplayer →Buy on Amazon →Graded (PSA 10) →
When it arrives: a penny sleeve + toploader is all it takes to keep it Near Mint.
Penny sleevesToploaders

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Selling this card
Optimal sell $55.20 · never below $53.18. Value your copy for the live net-after-fees calculator.
Where to sell
eBay~13.25% + $0.30Largest audience; on any listing use “Sell one like this” to prefill yours.TCGplayer~10–11%Best for singles; buyers expect competitive, data-driven pricing.Whatnot~8% + paymentLive-auction app; strong for breaks, lots, and fast sales.
Shipping & protection supplies
Sleeve + toploader in a team bag, taped inside a bubble mailer, shipped with tracking.
Penny sleevesToploadersTeam bagsBubble mailersPainter’s tape
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Common questions
How much is Heimerdinger - Inventor worth?

Heimerdinger - Inventor from Riftbound Promotional Cards has a fair market value of about $52.32 (Near Mint, raw), based on a consensus of current market price guides.

What is the best price to sell Heimerdinger - Inventor?

List around $55.20 to clear without leaving money on the table; that nets about $42.62 after fees and shipping.

What should I pay to buy Heimerdinger - Inventor?

A disciplined buy target is about $48.46 — a discount to fair value that keeps an edge. Aim not to pay above $50.58.

Where can I buy Heimerdinger - Inventor?

Heimerdinger - Inventor is sold on eBay, TCGplayer, and Amazon. Compare live listings against the fair value of $52.32 and aim to pay under $50.58 — SplitShot links you straight to current listings at each marketplace.

Is now a good time to buy Heimerdinger - Inventor?

Heimerdinger - Inventor is trending stable lately. A disciplined entry is under $50.58; paying near or below $48.46 keeps a margin of safety versus the $52.32 fair value.

Estimate for guidance, not an appraisal. Value your exact copy →