The answer is a single letter

As the title says, the answer to this entire puzzle is just one letter, but I'll want to see how you get to it. The clues are below:

Also a group
Check out the reason why
Move gently to disappear
Chase after a little money
Stores quality finds
My own storage space
Health club fight
Hold onto a grudge
Round and around
Trolley identification

• Are you sure the cryptic-clues tag is correct? Note that it doesn't just mean "clues that are cryptic" but refers to a particular kind of cryptic clues, namely those found in cryptic crosswords. – Gareth McCaughan Jul 24 '17 at 13:07
• It was the closest tag I could find, and the clues are almost like what you'd find in a cryptic crossword. – ConMan Jul 24 '17 at 23:08
• Yeah, I agree it's not far off. – Gareth McCaughan Jul 24 '17 at 23:17

5 Answers

I believe the single letter answer is:

R

Each line appears to be

A clue to two words that have a one letter difference.

Also a group

band

Check out the reason why

cause

Move gently to disappear

erase (From M Oehm)

Chase after a little money

spend

Stores quality finds

catches (From M Oehm)

My own storage space

shelf

Health club fight

spar (From M Oehm)

Hold onto a grudge

gripe

Round and around

about

Trolley identification

card

Putting all of them together:

burn thread, which is another clue as above:
string (Thanks to M Oehm)

• That looks promising! I think the chase / little money may be (s)cent and the stores / finds ca(t)ches. This would give bu.s / thread and maybe there's a st(r)ing there somewhere. – M Oehm Jul 24 '17 at 14:02
• All the ones that seem clearly right have the short word first, then the long. That argues against both PURS(U)E and (S)CENT. – Gareth McCaughan Jul 24 '17 at 14:07
• @GarethMcCaughan's observation is probably correct. If "thread" is one part of the overall clue, the S makes grammatical agreement less likely. I haven't got anything better to offer for the chase, but I believe that the overall clue is "Burn thread" with an obvious answer. The 3rd answer could then be e(r)ase, although to erase means to make disappear. – M Oehm Jul 24 '17 at 15:43
• At a stretch, there's also dồng (Vietnamese coin) and dog (to pursue). – Walt Jul 24 '17 at 16:29
• @ConMan Was the intended solution link-as-spoiler? – Apep Jul 25 '17 at 0:34

Also a group

Band

Check out the reason why

Basis

Move gently to disappear

Blend

Chase after a little money

Beg

Stores quality finds

Batch

My own storage space

Bag

Health club fight

Billiards

Hold onto a grudge

Badmouth

Round and around

Boundary

Trolley identification

Badge

The answer is

letter B

• The description of the puzzle says one /single letter is the answer ! – Mea Culpa Nay Jul 24 '17 at 10:17
• @MeaCulpaNay the answer is a riddle itself, can you solve it? ;-) – whirlwin Jul 24 '17 at 11:46
• Well, @whirlwin, I provided my answer ... pls. check. – Mea Culpa Nay Jul 24 '17 at 11:52
• Ooh, good ones! I was thinking "boxing" for health club fight, too. – puzzledPig Jul 24 '17 at 12:14

The character is

'R'

Also a group

'R' pronounced like 'Our' which denote a group

Check out the reason why

'R' is a starting letter of 'Reason' and 'WHY?' is also a Rock Band which start with 'R'

Move gently to disappear

'Remove' starts with 'R' that means to remove the things

Chase after a little money

Could be 'Ransom' against a kidnapping which starts with 'R'.

Stores quality finds

'Refrigeration' that start with 'R'

My own storage space

'ROM' of a computer device, that denotes its own space to store data and also start with 'R'

Health club fight

Health club fight provided for our own 'Resistance' training and also start with 'R'

Hold onto a grudge

It could brings the 'Resentment' and that start with 'R'

Round and around

'Round' is the common word and it start with 'R'

Trolley identification

It uses the RFID chip which start with 'R'

• Hmmm. I also thought about R, but because, for example, "Health club fight" could be spa and spaR. And the different character of round and around is surely A, not R? – M Oehm Jul 24 '17 at 5:38
• I have changed a bit and common between around and round is 'Round' and that start with 'R' too. – Anurag Jul 24 '17 at 5:41
• An interesting idea, but no, there is more to it than just starting letters (or sound-alikes). – ConMan Jul 24 '17 at 5:55
• But the answer is 'R'? – Anurag Jul 24 '17 at 5:57
• I like @MOehm's idea so 'Trolley identification' → cart/e ( Round and around → a/bout also works with same result). – Tom Jul 24 '17 at 9:21

The letter is

Q

1. Also a group

Queue

2. Check out the reason why

Question

3. Move gently to disappear

Queue

4. Chase after a little money

Quotes

5. Stores quality finds

6. My own storage space
7. Health club fight
8. Hold onto a grudge
9. Round and around
10. Trolley identification

Is the answer

i ?!

As the explanation goes here:

Also a group

A rockband callded EYE (is a NY based band, pronounced the same as the single letter) exist(ed)!

Check out the reason why

Usually an introspection (for reasoning why) statrts with one's self / i

Move gently to disappear

Close your eye gently to make the things disappear

Chase after a little money

The little money is interest, usually denoted by letter 'i'.

Stores quality finds

Usually useful information is gathered and displayed with letter 'i'.

My own storage space

In Apple poducts storage space is denoted by 'i', such as iCloud!

Health club fight

To be checked ...no information...

Hold onto a grudge

Grudges are usually caused due to EGO, which is the reason for holding/keeping a grudge alive, for which the cause is 'i'.

Round and around

EYE / i can go round and around remaining the same !

Trolley identification

Trolley's location is usually identified at 'i' center