Promise to Be Kept, LLENN (SP) (Silver Stamp) SAO Alternative–Gun Gale Online Special Rare Weiss Schwarz card — value and price

Promise to Be Kept, LLENN (SP) (Silver Stamp)

SAO Alternative–Gun Gale Online · Special Rare
Weiss Schwarz wei:655175 TCGplayer (daily snapshot, 2026-08-05)
Fair market value
$78.20
Consensus of 1 market price guide. Typical $67.74 – $89.07.
Sources: TCGplayer (daily snapshot, 2026-08-05) · Near Mint, raw
Optimal buy
$72.43
Never pay above $75.60
Optimal sell
$82.50
Never sell below $79.49
Buy this card · aim to pay under $75.60
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

We may earn a commission on purchases — at no extra cost to you, and it never affects our valuations.

</> Embed this card / add a value badge
SplitShot value badge
Badge — HTML<a href="https://splitshot.co/card/wei:655175"><img src="https://splitshot.co/badge/wei:655175.svg" alt="SplitShot value"></a>
Badge — Markdown[![SplitShot value](https://splitshot.co/badge/wei:655175.svg)](https://splitshot.co/card/wei:655175)
Widget — iframe<iframe src="https://splitshot.co/embed/wei:655175" width="360" height="172" style="border:0;overflow:hidden" loading="lazy" title="SplitShot value"></iframe>

Free to use anywhere — forum signatures, blogs, wikis. The value updates automatically. Note: eBay's listing policy allows externally-hosted images but not links off-site, so use the badge image alone there, without the link.

On Discord, skip the snippets entirely — add the SplitShot app and type /value in any channel.

Selling this card
Optimal sell $82.50 · never below $79.49. 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
Related cards
Rampaging in "GGO"! Fukaziroh (SP) (Silver Stamp) cardRampaging in "GGO"! Fukaziroh (SP) (Silver Stamp)SAO Alternative–Gun Gale Online$179.99Insightful Shooter, LLENN (GGR) (Silver Stamp) cardInsightful Shooter, LLENN (GGR) (Silver Stamp)SAO Alternative–Gun Gale Online$60.00True Identity of the Devil, Elza (SEC) (Gold Stamp) cardTrue Identity of the Devil, Elza (SEC) (Gold Stamp)SAO Alternative–Gun Gale Online$219.99Devil, Pitohui (GGR) (Silver Stamp) cardDevil, Pitohui (GGR) (Silver Stamp)SAO Alternative–Gun Gale Online$49.97Obstinate Death Wish, Pitohui (SP) (Silver Stamp) cardObstinate Death Wish, Pitohui (SP) (Silver Stamp)SAO Alternative–Gun Gale Online$299.99Obstinate Death Wish, Pitohui cardObstinate Death Wish, PitohuiSAO Alternative–Gun Gale Online$23.10
More SAO Alternative–Gun Gale Online →
Common questions
How much is Promise to Be Kept, LLENN (SP) (Silver Stamp) worth?

Promise to Be Kept, LLENN (SP) (Silver Stamp) from SAO Alternative–Gun Gale Online has a fair market value of about $78.20 (Near Mint, raw), based on a consensus of current market price guides.

What is the best price to sell Promise to Be Kept, LLENN (SP) (Silver Stamp)?

List around $82.50 to clear without leaving money on the table; that nets about $66.38 after fees and shipping.

What should I pay to buy Promise to Be Kept, LLENN (SP) (Silver Stamp)?

A disciplined buy target is about $72.43 — a discount to fair value that keeps an edge. Aim not to pay above $75.60.

Where can I buy Promise to Be Kept, LLENN (SP) (Silver Stamp)?

Promise to Be Kept, LLENN (SP) (Silver Stamp) is sold on eBay, TCGplayer, and Amazon. Compare live listings against the fair value of $78.20 and aim to pay under $75.60 — SplitShot links you straight to current listings at each marketplace.

Is now a good time to buy Promise to Be Kept, LLENN (SP) (Silver Stamp)?

Promise to Be Kept, LLENN (SP) (Silver Stamp) is trending stable lately. A disciplined entry is under $75.60; paying near or below $72.43 keeps a margin of safety versus the $78.20 fair value.

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