Mega Gyarados Collection Box

XY - Steam Siege

Mega Gyarados Collection Box — XY - Steam Siege

Mega Gyarados Collection Box

TCGPlayer · US market · NormalUS$669.57USD market referenceUpdated 22 Oct 2026
SetXY - Steam Siege
Raritysealed
Set CodeSTS
Print Type

Mega Gyarados Collection Box

TCGPlayer · US market · NormalUS$669.57USD market referenceUpdated 22 Oct 2026
▲234.80%historical change

Ungraded card references. Condition and selling costs affect what you receive; graded slab values are not covered.

Mega Gyarados Collection Box from XY - Steam Siege (Normal): TCGPlayer US-market reference US$669.57, updated 22 Oct 2026. Source currency: USD.

What does this price mean?

TCGPlayer is a US-market reference in USD. Cardmarket uses a Non-foil guide · EUR source, converted from EUR to USD; it is not UK-only pricing. Prices refer to the displayed printing. Your card's condition, language, grading and selling costs can affect what you receive.

US market price history · 21 Aug 2024 – 23 Oct 2026
567 recorded price points. Change compares the first and last points shown.

View recorded prices as a table
US market-price observations in USD · Normal
DateMarket price
21 Aug 2024$199.99
22 Aug 2024$199.99
23 Aug 2024$199.99
24 Aug 2024$199.99
25 Aug 2024$199.99
26 Aug 2024$199.99
27 Aug 2024$199.99
28 Aug 2024$199.99
29 Aug 2024$199.99
30 Aug 2024$199.99
31 Aug 2024$199.99
1 Sept 2024$199.99
2 Sept 2024$199.99
3 Sept 2024$199.99
4 Sept 2024$199.99
5 Sept 2024$199.99
6 Sept 2024$199.99
7 Sept 2024$199.99
8 Sept 2024$199.99
9 Sept 2024$199.99
10 Sept 2024$199.99
11 Sept 2024$199.99
12 Sept 2024$199.99
13 Sept 2024$199.99
14 Sept 2024$199.99
15 Sept 2024$199.99
16 Sept 2024$199.99
17 Sept 2024$199.99
18 Sept 2024$199.99
19 Sept 2024$199.99
20 Sept 2024$199.99
21 Sept 2024$199.99
22 Sept 2024$199.99
23 Sept 2024$199.99
24 Sept 2024$199.99
25 Sept 2024$199.99
26 Sept 2024$199.99
27 Sept 2024$199.99
28 Sept 2024$199.99
29 Sept 2024$199.99
30 Sept 2024$199.99
1 Oct 2024$199.99
2 Oct 2024$199.99
3 Oct 2024$199.99
4 Oct 2024$199.99
5 Oct 2024$199.99
6 Oct 2024$199.99
7 Oct 2024$199.99
8 Oct 2024$199.99
9 Oct 2024$199.99
10 Oct 2024$199.99
11 Oct 2024$199.99
12 Oct 2024$199.99
13 Oct 2024$199.99
14 Oct 2024$199.99
20 Oct 2024$199.99
21 Oct 2024$199.99
22 Oct 2024$199.99
23 Oct 2024$199.99
24 Oct 2024$199.99
25 Oct 2024$199.99
26 Oct 2024$199.99
27 Oct 2024$199.99
28 Oct 2024$199.99
29 Oct 2024$199.99
30 Oct 2024$199.99
31 Oct 2024$199.99
1 Nov 2024$199.99
2 Nov 2024$199.99
4 Nov 2024$199.99
5 Nov 2024$199.99
6 Nov 2024$199.99
7 Nov 2024$199.99
8 Nov 2024$199.99
9 Nov 2024$199.99
10 Nov 2024$199.99
11 Nov 2024$199.99
12 Nov 2024$199.99
13 Nov 2024$199.99
14 Nov 2024$199.99
15 Nov 2024$199.99
16 Nov 2024$199.99
17 Nov 2024$199.99
18 Nov 2024$199.99
19 Nov 2024$199.99
20 Nov 2024$199.99
21 Nov 2024$199.99
22 Nov 2024$199.99
29 Nov 2024$199.99
30 Nov 2024$199.99
1 Dec 2024$199.99
2 Dec 2024$199.99
3 Dec 2024$199.99
4 Dec 2024$199.99
5 Dec 2024$199.99
6 Dec 2024$199.99
7 Dec 2024$199.99
8 Dec 2024$199.99
9 Dec 2024$199.99
10 Dec 2024$199.99
11 Dec 2024$199.99
12 Dec 2024$199.99
13 Dec 2024$199.99
14 Dec 2024$199.99
15 Dec 2024$199.99
16 Dec 2024$199.99
17 Dec 2024$199.99
18 Dec 2024$199.99
19 Dec 2024$199.99
20 Dec 2024$199.99
21 Dec 2024$199.99
22 Dec 2024$199.99
23 Dec 2024$199.99
24 Dec 2024$199.99
25 Dec 2024$199.99
26 Dec 2024$199.99
27 Dec 2024$199.99
28 Dec 2024$199.99
29 Dec 2024$199.99
30 Dec 2024$199.99
31 Dec 2024$199.99
1 Jan 2025$199.99
2 Jan 2025$199.99
3 Jan 2025$199.99
4 Jan 2025$199.99
5 Jan 2025$199.99
6 Jan 2025$199.99
7 Jan 2025$199.99
8 Jan 2025$199.99
9 Jan 2025$199.99
10 Jan 2025$199.99
11 Jan 2025$199.99
9 Jul 2025$199.99
10 Jul 2025$199.99
11 Jul 2025$199.99
12 Jul 2025$654.86
13 Jul 2025$654.86
14 Jul 2025$654.86
15 Jul 2025$654.86
16 Jul 2025$654.86
17 Jul 2025$654.86
18 Jul 2025$654.86
19 Jul 2025$654.86
20 Jul 2025$654.86
21 Jul 2025$654.86
22 Jul 2025$654.86
23 Jul 2025$650.00
24 Jul 2025$650.00
25 Jul 2025$650.00
26 Jul 2025$650.00
27 Jul 2025$650.00
28 Jul 2025$650.00
31 Jul 2025$650.00
1 Aug 2025$650.00
2 Aug 2025$650.00
3 Aug 2025$650.00
4 Aug 2025$650.00
5 Aug 2025$650.00
6 Aug 2025$650.00
7 Aug 2025$650.00
8 Aug 2025$650.00
9 Aug 2025$650.00
10 Aug 2025$650.00
11 Aug 2025$650.00
12 Aug 2025$650.00
13 Aug 2025$650.00
14 Aug 2025$650.00
15 Aug 2025$650.00
16 Aug 2025$650.00
17 Aug 2025$650.00
18 Aug 2025$650.00
19 Aug 2025$650.00
20 Aug 2025$650.00
21 Aug 2025$650.00
22 Aug 2025$650.00
23 Aug 2025$650.00
24 Aug 2025$650.00
25 Aug 2025$650.00
26 Aug 2025$650.00
27 Aug 2025$650.00
28 Aug 2025$650.00
29 Aug 2025$650.00
30 Aug 2025$650.00
31 Aug 2025$650.00
1 Sept 2025$650.00
2 Sept 2025$650.00
3 Sept 2025$650.00
4 Sept 2025$650.00
5 Sept 2025$650.00
6 Sept 2025$650.00
7 Sept 2025$650.00
8 Sept 2025$650.00
9 Sept 2025$650.00
10 Sept 2025$650.00
11 Sept 2025$650.00
12 Sept 2025$650.00
13 Sept 2025$650.00
14 Sept 2025$650.00
15 Sept 2025$650.00
16 Sept 2025$650.00
17 Sept 2025$650.00
18 Sept 2025$650.00
19 Sept 2025$650.00
20 Sept 2025$650.00
21 Sept 2025$650.00
22 Sept 2025$650.00
23 Sept 2025$650.00
24 Sept 2025$650.00
25 Sept 2025$650.00
26 Sept 2025$650.00
27 Sept 2025$650.00
28 Sept 2025$650.00
29 Sept 2025$650.00
30 Sept 2025$650.00
1 Oct 2025$650.00
2 Oct 2025$650.00
3 Oct 2025$650.00
4 Oct 2025$650.00
5 Oct 2025$650.00
6 Oct 2025$650.00
7 Oct 2025$650.00
8 Oct 2025$650.00
9 Oct 2025$650.00
10 Oct 2025$650.00
11 Oct 2025$650.00
12 Oct 2025$645.00
13 Oct 2025$645.00
14 Oct 2025$645.00
15 Oct 2025$645.00
16 Oct 2025$645.00
17 Oct 2025$645.00
18 Oct 2025$645.00
19 Oct 2025$922.50
20 Oct 2025$922.50
21 Oct 2025$922.50
22 Oct 2025$645.00
23 Oct 2025$645.00
24 Oct 2025$922.50
25 Oct 2025$922.50
26 Oct 2025$922.50
27 Oct 2025$922.50
28 Oct 2025$922.50
29 Oct 2025$922.50
30 Oct 2025$922.50
31 Oct 2025$922.50
1 Nov 2025$922.50
2 Nov 2025$922.50
3 Nov 2025$922.50
4 Nov 2025$922.50
5 Nov 2025$922.50
6 Nov 2025$922.50
7 Nov 2025$922.50
8 Nov 2025$922.50
9 Nov 2025$900.00
10 Nov 2025$900.00
11 Nov 2025$900.00
12 Nov 2025$900.00
13 Nov 2025$900.00
14 Nov 2025$900.00
15 Nov 2025$900.00
16 Nov 2025$900.00
17 Nov 2025$900.00
18 Nov 2025$900.00
19 Nov 2025$900.00
20 Nov 2025$598.97
21 Nov 2025$598.97
22 Nov 2025$596.48
23 Nov 2025$596.48
24 Nov 2025$593.75
25 Nov 2025$593.75
26 Nov 2025$593.75
27 Nov 2025$593.75
28 Nov 2025$592.25
29 Nov 2025$592.25
30 Nov 2025$592.25
1 Dec 2025$592.25
2 Dec 2025$590.93
3 Dec 2025$590.93
4 Dec 2025$590.93
5 Dec 2025$590.93
6 Dec 2025$590.93
7 Dec 2025$590.93
8 Dec 2025$589.85
9 Dec 2025$589.93
10 Dec 2025$589.93
11 Dec 2025$584.93
12 Dec 2025$589.85
13 Dec 2025$589.85
14 Dec 2025$589.85
15 Dec 2025$589.85
16 Dec 2025$589.85
17 Dec 2025$589.85
18 Dec 2025$588.93
19 Dec 2025$588.93
20 Dec 2025$588.93
21 Dec 2025$588.93
22 Dec 2025$588.93
23 Dec 2025$588.93
24 Dec 2025$588.93
25 Dec 2025$588.93
26 Dec 2025$588.93
27 Dec 2025$588.93
28 Dec 2025$588.93
29 Dec 2025$588.93
30 Dec 2025$586.50
31 Dec 2025$586.50
1 Jan 2026$586.50
2 Jan 2026$586.50
3 Jan 2026$586.50
4 Jan 2026$586.50
5 Jan 2026$586.50
6 Jan 2026$586.50
7 Jan 2026$586.50
8 Jan 2026$586.50
9 Jan 2026$586.50
10 Jan 2026$586.50
11 Jan 2026$586.50
12 Jan 2026$586.50
13 Jan 2026$586.50
14 Jan 2026$586.50
15 Jan 2026$584.94
16 Jan 2026$584.94
17 Jan 2026$584.94
18 Jan 2026$584.94
19 Jan 2026$584.94
20 Jan 2026$584.94
21 Jan 2026$584.94
22 Jan 2026$584.94
23 Jan 2026$583.86
24 Jan 2026$583.86
25 Jan 2026$583.86
26 Jan 2026$581.42
27 Jan 2026$582.84
28 Jan 2026$581.42
29 Jan 2026$581.42
30 Jan 2026$581.42
31 Jan 2026$581.42
1 Feb 2026$581.42
2 Feb 2026$581.42
3 Feb 2026$581.42
4 Feb 2026$581.42
5 Feb 2026$581.42
6 Feb 2026$581.42
7 Feb 2026$581.42
8 Feb 2026$581.42
9 Feb 2026$581.42
10 Feb 2026$566.42
11 Feb 2026$566.42
12 Feb 2026$566.42
13 Feb 2026$566.42
14 Feb 2026$566.42
15 Feb 2026$566.42
16 Feb 2026$566.42
17 Feb 2026$566.42
18 Feb 2026$566.42
19 Feb 2026$566.42
20 Feb 2026$566.42
21 Feb 2026$566.42
22 Feb 2026$566.42
23 Feb 2026$566.42
24 Feb 2026$566.42
25 Feb 2026$566.42
26 Feb 2026$566.42
27 Feb 2026$548.50
28 Feb 2026$548.50
1 Mar 2026$548.50
2 Mar 2026$543.50
3 Mar 2026$543.50
4 Mar 2026$543.50
5 Mar 2026$543.50
6 Mar 2026$543.50
7 Mar 2026$543.50
8 Mar 2026$543.50
9 Mar 2026$543.50
10 Mar 2026$543.50
11 Mar 2026$543.50
12 Mar 2026$543.50
13 Mar 2026$543.50
14 Mar 2026$543.50
15 Mar 2026$536.00
16 Mar 2026$536.00
17 Mar 2026$536.00
18 Mar 2026$536.00
19 Mar 2026$536.00
20 Mar 2026$523.90
21 Mar 2026$523.90
22 Mar 2026$523.90
23 Mar 2026$523.90
24 Mar 2026$523.90
25 Mar 2026$523.90
26 Mar 2026$523.90
27 Mar 2026$523.90
28 Mar 2026$523.90
29 Mar 2026$523.90
30 Mar 2026$523.90
31 Mar 2026$523.90
1 Apr 2026$523.90
2 Apr 2026$523.90
3 Apr 2026$523.90
4 Apr 2026$523.90
5 Apr 2026$523.90
6 Apr 2026$523.90
8 Apr 2026$523.90
9 Apr 2026$523.90
10 Apr 2026$523.90
11 Apr 2026$523.90
12 Apr 2026$523.90
13 Apr 2026$523.90
14 Apr 2026$523.90
15 Apr 2026$523.90
16 Apr 2026$523.90
17 Apr 2026$523.90
18 Apr 2026$522.90
19 Apr 2026$522.90
20 Apr 2026$522.80
21 Apr 2026$522.90
22 Apr 2026$522.90
23 Apr 2026$521.75
24 Apr 2026$521.75
25 Apr 2026$521.75
26 Apr 2026$521.75
27 Apr 2026$521.75
28 Apr 2026$521.75
7 May 2026$523.00
8 May 2026$523.00
9 May 2026$523.00
10 May 2026$523.00
11 May 2026$523.00
12 May 2026$523.00
13 May 2026$523.00
14 May 2026$523.00
15 May 2026$523.00
16 May 2026$523.00
17 May 2026$523.00
18 May 2026$523.00
19 May 2026$523.00
20 May 2026$523.00
23 May 2026$523.00
24 May 2026$523.00
25 May 2026$523.00
26 May 2026$523.00
27 May 2026$523.00
28 May 2026$523.00
29 May 2026$523.00
30 May 2026$523.00
31 May 2026$523.00
1 Jun 2026$523.00
2 Jun 2026$523.00
3 Jun 2026$523.00
4 Jun 2026$523.00
5 Jun 2026$523.00
6 Jun 2026$523.00
7 Jun 2026$523.00
8 Jun 2026$523.00
9 Jun 2026$523.00
10 Jun 2026$523.00
11 Jun 2026$523.00
12 Jun 2026$523.00
13 Jun 2026$523.00
14 Jun 2026$523.00
15 Jun 2026$523.00
16 Jun 2026$523.00
17 Jun 2026$523.00
18 Jun 2026$523.00
19 Jun 2026$523.00
20 Jun 2026$523.00
21 Jun 2026$523.00
22 Jun 2026$523.00
23 Jun 2026$523.00
24 Jun 2026$523.00
25 Jun 2026$523.00
26 Jun 2026$523.00
27 Jun 2026$523.00
28 Jun 2026$523.00
29 Jun 2026$523.00
30 Jun 2026$523.00
1 Jul 2026$523.00
2 Jul 2026$523.00
3 Jul 2026$523.00
4 Jul 2026$523.00
5 Jul 2026$523.00
6 Jul 2026$523.00
7 Jul 2026$523.00
8 Jul 2026$523.00
9 Jul 2026$523.00
10 Jul 2026$523.00
11 Jul 2026$523.00
12 Jul 2026$523.00
13 Jul 2026$523.00
14 Jul 2026$523.00
15 Jul 2026$523.00
16 Jul 2026$523.00
17 Jul 2026$523.00
18 Jul 2026$523.00
19 Jul 2026$523.00
20 Jul 2026$523.00
21 Jul 2026$523.00
22 Jul 2026$523.00
23 Jul 2026$523.00
24 Jul 2026$523.00
25 Jul 2026$523.00
26 Jul 2026$523.00
27 Jul 2026$523.00
28 Jul 2026$523.00
29 Jul 2026$523.00
30 Jul 2026$523.00
31 Jul 2026$523.00
1 Aug 2026$523.00
2 Aug 2026$523.00
3 Aug 2026$523.00
4 Aug 2026$523.00
5 Aug 2026$523.00
6 Aug 2026$523.00
7 Aug 2026$523.00
8 Aug 2026$523.00
9 Aug 2026$523.00
10 Aug 2026$523.00
11 Aug 2026$523.00
12 Aug 2026$523.00
13 Aug 2026$523.00
14 Aug 2026$523.00
15 Aug 2026$523.00
16 Aug 2026$523.00
17 Aug 2026$523.00
18 Aug 2026$523.00
19 Aug 2026$523.00
20 Aug 2026$523.00
21 Aug 2026$523.00
22 Aug 2026$523.00
23 Aug 2026$523.00
24 Aug 2026$523.00
25 Aug 2026$523.00
26 Aug 2026$523.00
27 Aug 2026$523.00
28 Aug 2026$523.00
29 Aug 2026$523.00
30 Aug 2026$523.00
31 Aug 2026$598.67
1 Sept 2026$598.67
2 Sept 2026$598.67
3 Sept 2026$598.67
4 Sept 2026$598.67
5 Sept 2026$598.67
6 Sept 2026$598.67
7 Sept 2026$598.67
8 Sept 2026$598.67
9 Sept 2026$598.67
10 Sept 2026$598.67
11 Sept 2026$598.67
12 Sept 2026$598.67
13 Sept 2026$598.67
14 Sept 2026$644.46
15 Sept 2026$644.46
18 Sept 2026$613.93
21 Sept 2026$613.93
24 Sept 2026$613.93
27 Sept 2026$613.93
30 Sept 2026$613.93
3 Oct 2026$613.93
6 Oct 2026$613.93
9 Oct 2026$613.93
15 Oct 2026$644.46
16 Oct 2026$644.46
17 Oct 2026$644.46
20 Oct 2026$669.57
21 Oct 2026$669.57
23 Oct 2026$669.57
Period high$922.50
Period low$199.99
Period average$505.37
Recorded points567

Sales History

1 sold · all variants(30D)

Sales recorded · 19 Sept 2026 – 18 Oct 2026. Sales are grouped into reporting periods; the final date is the latest available data.

Showing Normal - Unopened - English

Click a bar to view full breakdown
View recorded sales data
Reporting periods for Normal - Unopened - English. Missing values are shown as a dash.
DateUnits soldTransactionsMarket priceDetails
21/09/202600$644.46View sales
24/09/202600$644.46View sales
27/09/202600$644.46View sales
30/09/202600$644.46View sales
03/10/202600$644.46View sales
06/10/202600$644.46View sales
09/10/202600$644.46View sales
12/10/202600$644.46View sales
15/10/202600$644.46View sales
18/10/202611$652.83View sales
1Units sold · selected condition
1Transactions · selected condition
$645.30Average recorded market price
$769.99Lowest Sale
$769.99Highest Sale

Average recorded market price is the simple mean of reporting periods with a positive market price; it is not weighted by sales volume. A dash means no usable observation is available.