Gem-Knight Master Diamond (Quarter Century Secret Rare)

Quarter Century Stampede · #RA04-EN178

Gem-Knight Master Diamond (Quarter Century Secret Rare) — Quarter Century Stampede

Gem-Knight Master Diamond (Quarter Century Secret Rare)

TCGPlayer · US market · 1st EditionUS$3.52USD market referenceUpdated 23 Oct 2026
SetQuarter Century Stampede
NumberRA04-EN178
RarityQuarter Century Secret Rare
Set CodeRA04
Print Type

Gem-Knight Master Diamond (Quarter Century Secret Rare)

TCGPlayer · US market · 1st EditionUS$3.52USD market referenceUpdated 23 Oct 2026
Cardmarket · European market—Non-foil guide · EUR source · converted from EUR to USD
▼76.52%historical change

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

Gem-Knight Master Diamond (Quarter Century Secret Rare) #RA04-EN178 from Quarter Century Stampede (1st Edition): TCGPlayer US-market reference US$3.52, updated 23 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 · 8 Apr 2025 – 23 Oct 2026
539 recorded price points. Change compares the first and last points shown.

View recorded prices as a table
US market-price observations in USD · 1st Edition
DateMarket price
8 Apr 2025$14.99
9 Apr 2025$14.99
10 Apr 2025$14.97
11 Apr 2025$3.65
12 Apr 2025$3.38
13 Apr 2025$3.24
14 Apr 2025$3.13
15 Apr 2025$3.14
16 Apr 2025$3.11
17 Apr 2025$3.09
18 Apr 2025$2.99
19 Apr 2025$2.92
20 Apr 2025$2.92
21 Apr 2025$2.80
22 Apr 2025$2.72
23 Apr 2025$2.72
24 Apr 2025$2.70
25 Apr 2025$2.69
26 Apr 2025$2.67
27 Apr 2025$2.77
28 Apr 2025$2.75
29 Apr 2025$2.77
30 Apr 2025$2.78
1 May 2025$2.71
2 May 2025$2.73
3 May 2025$2.65
4 May 2025$2.66
5 May 2025$2.68
6 May 2025$2.70
7 May 2025$2.69
8 May 2025$2.70
9 May 2025$2.78
10 May 2025$2.78
11 May 2025$2.79
12 May 2025$2.76
13 May 2025$2.77
14 May 2025$2.77
15 May 2025$2.75
16 May 2025$2.71
17 May 2025$2.62
18 May 2025$2.61
19 May 2025$2.59
20 May 2025$2.58
21 May 2025$2.57
22 May 2025$2.62
23 May 2025$2.61
24 May 2025$2.60
25 May 2025$2.62
26 May 2025$2.62
27 May 2025$2.66
28 May 2025$2.69
29 May 2025$2.69
30 May 2025$2.68
31 May 2025$2.66
1 Jun 2025$2.68
2 Jun 2025$2.70
3 Jun 2025$2.66
4 Jun 2025$2.67
5 Jun 2025$2.65
6 Jun 2025$2.60
7 Jun 2025$2.60
8 Jun 2025$2.57
9 Jun 2025$2.57
10 Jun 2025$2.57
11 Jun 2025$2.54
12 Jun 2025$2.52
13 Jun 2025$2.49
14 Jun 2025$2.73
15 Jun 2025$2.78
16 Jun 2025$2.84
17 Jun 2025$2.93
18 Jun 2025$2.98
19 Jun 2025$2.98
20 Jun 2025$2.95
21 Jun 2025$2.84
22 Jun 2025$2.88
23 Jun 2025$3.02
24 Jun 2025$2.94
25 Jun 2025$3.10
26 Jun 2025$3.23
27 Jun 2025$3.42
28 Jun 2025$3.47
29 Jun 2025$3.47
30 Jun 2025$3.43
1 Jul 2025$3.49
2 Jul 2025$3.51
3 Jul 2025$3.88
4 Jul 2025$3.95
5 Jul 2025$3.95
6 Jul 2025$3.95
7 Jul 2025$3.91
8 Jul 2025$3.91
9 Jul 2025$3.87
10 Jul 2025$3.94
11 Jul 2025$4.08
12 Jul 2025$4.15
13 Jul 2025$4.21
14 Jul 2025$4.43
15 Jul 2025$4.63
16 Jul 2025$4.78
17 Jul 2025$4.78
18 Jul 2025$5.05
19 Jul 2025$5.05
20 Jul 2025$5.52
21 Jul 2025$5.52
22 Jul 2025$5.52
23 Jul 2025$5.52
24 Jul 2025$5.99
25 Jul 2025$5.99
26 Jul 2025$5.99
27 Jul 2025$6.07
28 Jul 2025$6.07
29 Jul 2025$6.24
30 Jul 2025$6.16
31 Jul 2025$6.16
1 Aug 2025$6.20
2 Aug 2025$6.22
3 Aug 2025$6.20
4 Aug 2025$6.11
5 Aug 2025$6.11
6 Aug 2025$6.15
7 Aug 2025$6.15
8 Aug 2025$6.15
9 Aug 2025$6.11
10 Aug 2025$6.11
11 Aug 2025$6.23
12 Aug 2025$6.23
13 Aug 2025$6.23
14 Aug 2025$6.23
15 Aug 2025$6.17
16 Aug 2025$6.12
17 Aug 2025$6.12
18 Aug 2025$6.16
19 Aug 2025$6.16
20 Aug 2025$6.16
21 Aug 2025$6.20
22 Aug 2025$6.12
23 Aug 2025$6.13
24 Aug 2025$6.13
25 Aug 2025$6.13
26 Aug 2025$6.13
27 Aug 2025$6.13
28 Aug 2025$5.63
29 Aug 2025$5.63
30 Aug 2025$5.63
31 Aug 2025$5.63
1 Sept 2025$5.63
2 Sept 2025$5.63
3 Sept 2025$5.63
4 Sept 2025$5.63
5 Sept 2025$5.63
6 Sept 2025$5.63
7 Sept 2025$5.63
8 Sept 2025$5.63
9 Sept 2025$5.63
10 Sept 2025$5.63
11 Sept 2025$5.45
12 Sept 2025$5.45
13 Sept 2025$5.33
14 Sept 2025$5.20
15 Sept 2025$5.08
16 Sept 2025$5.04
17 Sept 2025$5.04
18 Sept 2025$5.06
19 Sept 2025$5.13
20 Sept 2025$5.08
21 Sept 2025$4.96
22 Sept 2025$4.92
23 Sept 2025$4.85
24 Sept 2025$4.85
25 Sept 2025$4.77
26 Sept 2025$4.68
27 Sept 2025$4.68
28 Sept 2025$4.72
29 Sept 2025$4.69
30 Sept 2025$4.69
1 Oct 2025$4.71
2 Oct 2025$4.75
3 Oct 2025$4.75
4 Oct 2025$4.75
5 Oct 2025$4.73
6 Oct 2025$4.73
7 Oct 2025$4.65
8 Oct 2025$4.61
9 Oct 2025$4.61
10 Oct 2025$4.73
11 Oct 2025$4.73
12 Oct 2025$4.73
13 Oct 2025$4.73
14 Oct 2025$4.48
15 Oct 2025$4.46
16 Oct 2025$4.46
17 Oct 2025$4.46
18 Oct 2025$4.46
19 Oct 2025$4.37
20 Oct 2025$4.37
21 Oct 2025$4.37
22 Oct 2025$4.37
23 Oct 2025$4.37
24 Oct 2025$4.37
25 Oct 2025$4.37
26 Oct 2025$4.37
27 Oct 2025$4.37
28 Oct 2025$4.41
29 Oct 2025$4.38
30 Oct 2025$4.38
31 Oct 2025$4.38
1 Nov 2025$4.38
2 Nov 2025$4.34
3 Nov 2025$4.48
4 Nov 2025$4.51
5 Nov 2025$4.51
6 Nov 2025$4.43
7 Nov 2025$4.36
8 Nov 2025$4.37
9 Nov 2025$4.37
10 Nov 2025$4.37
11 Nov 2025$4.37
12 Nov 2025$4.37
13 Nov 2025$4.14
14 Nov 2025$4.14
15 Nov 2025$4.14
16 Nov 2025$4.14
17 Nov 2025$4.19
18 Nov 2025$4.26
19 Nov 2025$4.12
20 Nov 2025$4.15
21 Nov 2025$4.15
22 Nov 2025$4.21
23 Nov 2025$4.21
24 Nov 2025$4.21
25 Nov 2025$4.21
26 Nov 2025$4.21
27 Nov 2025$4.21
28 Nov 2025$4.21
29 Nov 2025$4.22
30 Nov 2025$4.28
1 Dec 2025$4.19
2 Dec 2025$4.19
3 Dec 2025$4.19
4 Dec 2025$4.13
5 Dec 2025$4.13
6 Dec 2025$4.13
7 Dec 2025$4.13
8 Dec 2025$4.13
9 Dec 2025$4.13
10 Dec 2025$4.19
11 Dec 2025$4.19
12 Dec 2025$4.19
13 Dec 2025$4.19
14 Dec 2025$4.19
15 Dec 2025$4.19
16 Dec 2025$4.19
17 Dec 2025$4.13
18 Dec 2025$3.97
19 Dec 2025$3.89
20 Dec 2025$3.89
21 Dec 2025$3.89
22 Dec 2025$3.90
23 Dec 2025$3.90
24 Dec 2025$3.90
25 Dec 2025$3.90
26 Dec 2025$3.87
27 Dec 2025$3.87
28 Dec 2025$3.87
29 Dec 2025$3.88
30 Dec 2025$3.88
31 Dec 2025$3.88
1 Jan 2026$3.88
2 Jan 2026$3.88
3 Jan 2026$3.88
4 Jan 2026$3.88
5 Jan 2026$3.88
6 Jan 2026$3.88
7 Jan 2026$3.88
8 Jan 2026$3.88
9 Jan 2026$3.88
10 Jan 2026$3.88
11 Jan 2026$3.92
12 Jan 2026$3.88
13 Jan 2026$3.88
14 Jan 2026$3.88
15 Jan 2026$3.88
16 Jan 2026$3.88
17 Jan 2026$3.88
18 Jan 2026$3.95
19 Jan 2026$3.95
20 Jan 2026$3.95
21 Jan 2026$3.87
22 Jan 2026$3.87
23 Jan 2026$3.90
24 Jan 2026$3.95
25 Jan 2026$3.89
26 Jan 2026$3.89
27 Jan 2026$3.89
28 Jan 2026$3.89
29 Jan 2026$3.89
30 Jan 2026$3.92
31 Jan 2026$3.88
1 Feb 2026$3.88
2 Feb 2026$3.88
3 Feb 2026$3.88
4 Feb 2026$3.88
5 Feb 2026$3.86
6 Feb 2026$3.87
7 Feb 2026$3.93
8 Feb 2026$3.93
9 Feb 2026$3.93
10 Feb 2026$3.93
11 Feb 2026$3.90
12 Feb 2026$3.90
13 Feb 2026$3.90
14 Feb 2026$3.90
15 Feb 2026$3.90
16 Feb 2026$3.90
17 Feb 2026$3.91
18 Feb 2026$3.91
19 Feb 2026$3.87
20 Feb 2026$3.87
21 Feb 2026$3.87
22 Feb 2026$3.92
23 Feb 2026$3.96
24 Feb 2026$3.96
25 Feb 2026$3.96
26 Feb 2026$3.95
27 Feb 2026$4.07
28 Feb 2026$4.07
1 Mar 2026$4.07
2 Mar 2026$4.02
3 Mar 2026$4.02
4 Mar 2026$4.02
5 Mar 2026$4.02
6 Mar 2026$4.02
7 Mar 2026$4.02
8 Mar 2026$4.02
9 Mar 2026$4.02
10 Mar 2026$4.02
11 Mar 2026$3.97
12 Mar 2026$3.96
13 Mar 2026$3.96
14 Mar 2026$3.96
15 Mar 2026$3.97
16 Mar 2026$3.99
17 Mar 2026$3.99
18 Mar 2026$3.96
19 Mar 2026$4.00
20 Mar 2026$3.96
21 Mar 2026$3.96
22 Mar 2026$3.96
23 Mar 2026$3.98
24 Mar 2026$3.98
25 Mar 2026$4.00
26 Mar 2026$3.94
27 Mar 2026$3.94
28 Mar 2026$3.94
29 Mar 2026$3.94
30 Mar 2026$3.94
31 Mar 2026$3.94
1 Apr 2026$3.94
2 Apr 2026$3.94
3 Apr 2026$3.94
4 Apr 2026$3.91
5 Apr 2026$3.91
6 Apr 2026$3.91
8 Apr 2026$3.91
9 Apr 2026$3.91
10 Apr 2026$3.91
11 Apr 2026$3.91
12 Apr 2026$3.91
13 Apr 2026$3.91
14 Apr 2026$3.88
15 Apr 2026$3.88
16 Apr 2026$3.88
17 Apr 2026$3.88
18 Apr 2026$3.80
19 Apr 2026$3.80
20 Apr 2026$3.80
21 Apr 2026$3.84
22 Apr 2026$3.86
23 Apr 2026$3.86
24 Apr 2026$3.86
25 Apr 2026$3.84
26 Apr 2026$3.84
27 Apr 2026$3.84
28 Apr 2026$3.84
29 Apr 2026$3.84
30 Apr 2026$3.84
1 May 2026$3.82
2 May 2026$3.82
3 May 2026$3.80
4 May 2026$3.78
5 May 2026$3.75
6 May 2026$3.75
7 May 2026$3.75
8 May 2026$3.75
9 May 2026$3.62
10 May 2026$3.70
11 May 2026$3.70
12 May 2026$3.70
13 May 2026$3.70
14 May 2026$3.70
15 May 2026$3.70
16 May 2026$3.70
17 May 2026$3.69
18 May 2026$3.58
19 May 2026$3.58
20 May 2026$3.58
21 May 2026$3.53
22 May 2026$3.53
23 May 2026$3.53
24 May 2026$3.53
25 May 2026$3.53
26 May 2026$3.53
27 May 2026$3.56
28 May 2026$3.55
29 May 2026$3.57
30 May 2026$3.57
31 May 2026$3.57
1 Jun 2026$3.57
2 Jun 2026$3.57
3 Jun 2026$3.57
4 Jun 2026$3.57
5 Jun 2026$3.57
6 Jun 2026$3.57
7 Jun 2026$3.57
8 Jun 2026$3.59
9 Jun 2026$3.59
10 Jun 2026$3.59
11 Jun 2026$3.59
12 Jun 2026$3.59
13 Jun 2026$3.63
14 Jun 2026$3.61
15 Jun 2026$3.61
16 Jun 2026$3.62
17 Jun 2026$3.62
18 Jun 2026$3.62
19 Jun 2026$3.62
20 Jun 2026$3.62
21 Jun 2026$3.62
22 Jun 2026$3.62
23 Jun 2026$3.62
24 Jun 2026$3.62
25 Jun 2026$3.62
26 Jun 2026$3.62
27 Jun 2026$3.62
28 Jun 2026$3.62
29 Jun 2026$3.62
30 Jun 2026$3.63
1 Jul 2026$3.63
2 Jul 2026$3.67
3 Jul 2026$3.67
4 Jul 2026$3.67
5 Jul 2026$3.67
6 Jul 2026$3.67
7 Jul 2026$3.67
8 Jul 2026$3.67
9 Jul 2026$3.68
10 Jul 2026$3.68
11 Jul 2026$3.68
12 Jul 2026$3.70
13 Jul 2026$3.70
14 Jul 2026$3.70
15 Jul 2026$3.68
16 Jul 2026$3.68
17 Jul 2026$3.68
18 Jul 2026$3.68
19 Jul 2026$3.68
20 Jul 2026$3.68
21 Jul 2026$3.70
22 Jul 2026$3.70
23 Jul 2026$3.70
24 Jul 2026$3.70
25 Jul 2026$3.73
26 Jul 2026$3.73
27 Jul 2026$3.73
28 Jul 2026$3.73
29 Jul 2026$3.75
30 Jul 2026$3.75
31 Jul 2026$3.75
1 Aug 2026$3.78
2 Aug 2026$3.78
3 Aug 2026$3.78
4 Aug 2026$3.78
5 Aug 2026$3.78
6 Aug 2026$3.78
7 Aug 2026$3.78
8 Aug 2026$3.78
9 Aug 2026$3.78
10 Aug 2026$3.78
11 Aug 2026$3.79
12 Aug 2026$3.79
13 Aug 2026$3.79
14 Aug 2026$3.79
15 Aug 2026$3.79
16 Aug 2026$3.79
17 Aug 2026$3.79
18 Aug 2026$3.79
19 Aug 2026$3.79
20 Aug 2026$3.74
21 Aug 2026$3.75
22 Aug 2026$3.75
23 Aug 2026$3.75
24 Aug 2026$3.75
25 Aug 2026$3.75
26 Aug 2026$3.75
27 Aug 2026$3.78
28 Aug 2026$3.78
29 Aug 2026$3.78
30 Aug 2026$3.78
31 Aug 2026$3.78
1 Sept 2026$3.78
2 Sept 2026$3.78
3 Sept 2026$3.78
4 Sept 2026$3.78
5 Sept 2026$3.78
6 Sept 2026$3.78
7 Sept 2026$3.78
8 Sept 2026$3.78
9 Sept 2026$3.78
10 Sept 2026$3.78
11 Sept 2026$3.78
12 Sept 2026$3.78
13 Sept 2026$3.78
14 Sept 2026$3.77
15 Sept 2026$3.77
17 Sept 2026$3.77
20 Sept 2026$3.78
23 Sept 2026$3.78
26 Sept 2026$3.78
29 Sept 2026$3.78
2 Oct 2026$3.76
5 Oct 2026$3.77
8 Oct 2026$3.73
15 Oct 2026$3.71
16 Oct 2026$3.71
17 Oct 2026$3.65
20 Oct 2026$3.52
21 Oct 2026$3.52
23 Oct 2026$3.52
Period high$14.99
Period low$2.49
Period average$4.06
Recorded points539

Sales History

8 sold · all variants(30D)

Sales recorded · 20 Sept 2026 – 19 Oct 2026. Sales are grouped into reporting periods; the final date is the latest available data.

Showing 1st Edition - Near Mint - English

Click a bar to view full breakdown
View recorded sales data
Reporting periods for 1st Edition - Near Mint - English. Missing values are shown as a dash.
DateUnits soldTransactionsMarket priceDetails
22/09/202600$3.78View sales
25/09/202600$3.78View sales
28/09/202600$3.78View sales
01/10/202600$3.76View sales
04/10/202600$3.78View sales
07/10/202611$3.74View sales
10/10/202611$3.71View sales
13/10/202600$3.71View sales
16/10/202665$3.61View sales
19/10/202600$3.61View sales
8Units sold · selected condition
7Transactions · selected condition
$3.73Average recorded market price
$1.99Lowest Sale
$3.25Highest 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.